HydroMax Seal FDD-500BB | Double Cartridge Seal for ANFD Applications The FDD-500BB is a multi-spring double cartridge seal with hydraulically balanced seal faces. The "500BB" design features an integral bearing, metal bellows, and 316 stainless steel wetted parts. This Rotary Pusher Double Cartridge Seal includes monolithic seal faces, an integral bearing, and O-ring secondary seals, designed specifically for Agitated Nutsche…
HydroMax Seal STAN100-FCS | 26.42 US gallons Forced Circulation Oil System for API Plan 54 Applications The STAN100-FCS is a 26.42 US gallons oil circulation system designed for API Plan 54 applications, providing continuous cooling and lubrication for double mechanical seals. Built from 316 stainless steel for corrosion resistance, this system features a positive displacement pump, plate heat exchanger, and…
HydroMax Seal CSW-610 | Compact Double Cartridge Seal with Bi-Directional Barrier Fluid Pumping The CSW-610 is a compact, double-cartridge mechanical seal specifically engineered for equipment with short outboard lengths and small cross-section seal chambers, as typically found in compact process pumps used in the Pulp & Paper and Water & Waste industries. This stationary seal design features an integrated bi-directional…
HydroMax Seal SPW-131 | Compact Single Cartridge Seal with Vortex Breakers for API Plan 31 The SPW-131 is a single-cartridge mechanical seal specifically engineered for API Plan 31 systems. Featuring integral vortex breakers in the gland plate, it is ideal for handling fluids with suspended particles or solids in applications conforming to API610 Ed.5 onwards. Its compact design makes it…
The CSW-610 by HydroMax Seal is a compact double-cartridge mechanical seal featuring an integral, bi-directional barrier fluid pumping ring. This seal is purpose-built for equipment with short outboard lengths and small cross-sections, such as compact process pumps used in the Pulp & Paper and Water & Wastewater industries. Engineered as a complete cartridge mechanical seal system, the stationary seal design…
HydroMax Seal RPW-515 | Double Cartridge Rotary Seal with Quench & Flush Ports The RPW-515 is a multi-spring, hydraulically balanced double cartridge seal designed with barrier fluid quench and drain ports and secondary O-ring seals. This Rotary Pusher Wet (RPW) Double Cartridge Seal features shrink-fitted seal faces and is built for use with parallel rotating equipment shafts. Engineered with multi-springs…
HydroMax Seal RPW-516 | Flow Induced Double Cartridge Rotary Seal with Quench & Flush Ports The RPW-516 is a multi-spring, hydraulically balanced, flow-induced double cartridge seal equipped with barrier fluid quench and drain ports, and O-ring secondary seals. This Rotary Pusher Wet (RPW) Double Cartridge Seal features shrink-fitted seal faces and is designed for use with parallel rotating equipment shafts.…
HydroMax Seal SPS-610 | Double Cartridge Mechanical Seal for Slurry Applications The SPS-610 is a double-cartridge mechanical seal featuring an integral, bi-directional barrier fluid pumping ring. Engineered for slurry service, it is ideal for handling process fluids with suspended particles in sectors such as Mining & Mineral, Pulp & Paper, and Water & Waste. This innovative stationary seal design is…
HydroMax Seal SPS-610 | Double Cartridge Seal for Slurry Applications with Bi-Directional Barrier Fluid Ring The SPS-610 is a double-cartridge mechanical seal designed for slurry applications in sectors such as mining and minerals, pulp and paper, and water and waste. It features an integrated bi-directional barrier fluid pumping ring, optimized for use with Plan 53, 53A, 53B, and 53C piping…
HydroMax Seal SPS-625 | Heavy-Duty Double Cartridge Seal for Slurry Applications with External Mounting Option The SPS-625 is a double-cartridge mechanical seal designed for heavy-duty slurry applications in the mining and mineral, pulp and paper, and water and waste sectors. It features a bi-directional barrier fluid pumping ring and wear-resistant inboard wetted components, making it ideal for processing fluids with…
HydroMax Seal SPW-515 | Double Cartridge Stationary Seal with Quench & Flush Ports The SPW-515 is a multi-spring, hydraulically balanced double cartridge stationary seal featuring barrier fluid quench and drain ports along with O-ring secondary seals. This Stationary Pusher Wet (SPW) Double Cartridge Seal is designed with shrink-fitted seal faces and is suitable for use with parallel rotating equipment shafts.…
HydroMax Seal SPW-516 | Double Cartridge Stationary Seal with Integral Flow Inducer The SPW-516 is a multi-spring, hydraulically balanced double cartridge stationary seal featuring an integral flow inducer, barrier fluid quench & drain ports, and O-ring secondary seals. This Stationary Pusher Wet (SPW) Double Cartridge Seal includes shrink-fitted seal faces and is designed for use with parallel rotating equipment shafts.…
HydroMax Seal SPW682-132 | API682-Compliant Single Cartridge Seal for Plan 32 Systems The SPW682-132 is a high-performance single-cartridge mechanical seal designed with a multi-port flush ring in the gland plate and a unique combination of segmented and floating outboard restriction bushes. Engineered to meet API682 specifications, this seal is optimized for critical Oil & Gas applications and is compatible with…
HydroMax Seal RPW-022 | Uni-Directional Single Coil Spring Seal with O-Ring The RPW-022 is a unidirectional single-coil spring mechanical seal designed for internal wet applications. It features a shrink-fitted rotary head and is suitable for parallel shafts with O-ring elastomer sealing. This seal is set screw driven and offered in standard working lengths, ensuring easy installation and consistent torque transfer.…
HydroMax Seal RPW-041 | Single Coil Spring Seal for Alfa Laval ALC2 Pumps The RPW-041 is a single-coil spring mechanical seal designed for use with Alfa Laval ALC2 pump models. This internal wet seal features a monolithic rotary head, unbalanced O-ring sealing, and a shrink-fitted stationary seat, delivering reliable performance for hygienic and light-duty industrial applications. With a compact and…
The RPW-032 is a SINGLE COIL SPRING SEAL WITH O-RING – BI DIRECTIONAL. Internal Wet Seal, Shrink Fitted Rotary Head, Parallel shaft with O-Ring. The design is a Bi-directional Single Spring with Set Screw Drive (Standard w/length).
The EMD-30 is a MULTI-SPRING, TEFLON BELLOWS COMPONENT SEAL. External Seal, Teflon Bellows, Parallel Shaft, Teflon clamped (No Elastomers), Multi-Spring & Collet Clamp Driven (Composite Bellow). The seal has a number of design features, including a monolithic seal face, and is supplied with a stationary seat as standard.
HydroMax Seal EMD-30 | Multi-Spring Teflon Bellows Component Seal The EMD-30 is a multi-spring, external component seal equipped with a composite Teflon bellows. Designed for parallel shaft configurations, it uses a collet clamp drive and contains no elastomers, making it highly suitable for chemically aggressive or ultra-clean applications. Featuring a monolithic seal face and supplied with a stationary seat as…
HydroMax Seal EMD-31 | Multi-Spring Teflon Bellows Component Seal (2-Slot Design) The EMD-31 is a multi-spring, external component seal with a 2-slot replaceable Teflon bellows, engineered for parallel shaft applications. This design features a collet clamp drive mechanism and eliminates the need for elastomers, making it well-suited for chemically aggressive and high-purity environments. Constructed with a composite glass-filled Teflon (GFT)…
The EMD-31 is a MULTI-SPRING, TEFLON BELLOWS (2 SLOT DESIGN) COMPONENT SEAL. External Seal, Teflon Bellows, Parallel Shaft, Teflon clamped (No Elastomers), Multi-Spring & Collet Clamp Driven (Replaceable Bellows – 2 slots). The seal has a number of design features including a monolithic seal face and is supplied with a stationary seat as standard.
HydroMax Seal EMD-32 | Multi-Spring Teflon Bellows Component Seal (4-Slot Design) The EMD-32 is a multi-spring, external component seal featuring a 4-slot replaceable Teflon bellows design. Engineered for use on parallel shafts, this seal is clamped using a collet system and contains no elastomers, making it suitable for chemically aggressive or high-purity environments. With a composite glass-filled Teflon (GFT) bellows…
The EMD-32 is a MULTI-SPRING, TEFLON BELLOWS (4 SLOT DESIGN) COMPONENT SEAL. External Seal, Teflon Bellows, Parallel Shaft, Teflon clamped (No Elastomers), Multi-Spring & Collet Clamp Driven (Replaceable Bellows - 4 slots). The seal has a number of design features including a monolithic seal face and is supplied with a stationary seat as standard.
HydroMax Seal RBW-020 | Component Seal Range for Fristam Pumps The RBW-020 is a specialized range of component mechanical seals engineered to fit directly into Fristam pumps without requiring any pump modification. Designed with single-spring energized rotary seal faces and matching stationary faces, these seals ensure optimal compatibility and reliable sealing performance for hygienic and industrial pump applications. Each unit…
HydroMax Seal GLR-160B | Single Dry Mechanical Seal with Double Drive Collar The GLR-160B is a multi-spring, single dry mechanical seal assembly with a bearing housing and double drive collar. This Glass Lined Reactor (GLR) External Single Dry Cartridge Seal Assembly is designed for stepped shaft applications. It features a monolithic rotary seal face and a monolithic clamped stationary seal…
HydroMax Seal GLR-170 | Single Dry Cartridge Seal for Glass Lined Reactors The GLR-170 is a multi-spring, single dry cartridge seal assembly with a bearing housing, integral oiler, and drive collar. The Glass Lined Reactor (GLR) External 170 Single Dry Cartridge Seal Assembly is suitable for stepped shaft applications. It features a long working length with monolithic rotary seal faces…
HydroMax Seal RPW-112 | Single Cartridge Seal Range for Grundfos Pumps The RPW-112 is a dedicated range of single-cartridge mechanical seals designed to fit Grundfos pumps with shaft sizes of 12 mm, 16 mm, and 22 mm. This rotary wet pusher (RPW) seal features shrink-fitted seal faces, O-ring secondary seals, and a compact cartridge design with no environmental port connections.…
The SPS-610 by HydroMax Seal is a double cartridge mechanical seal equipped with an integral, bi-directional barrier fluid pumping ring. Specifically engineered for slurry applications, this seal is ideal for process fluids containing solid particles, commonly encountered in the Mining & Mineral, Pulp & Paper, and Water & Wastewater industries. This innovative stationary design is delivered as a complete cartridge…
HydroMax Seal FDD-550BB | Exotic Alloy Double Cartridge Seal for ANFD Applications The FDD-550BB is an exotic alloy multi-spring double cartridge seal with hydraulically balanced seal faces. The "550BB" model features an integral bearing, metal bellows, and Hastelloy wetted parts. This Rotary Pusher Double Cartridge Seal includes monolithic seal faces, an integral bearing, and O-ring secondary seals, specifically designed for…
HydroMax Seal MPW-550B | Double Cartridge Mechanical Seal with Integral Bearing The MPW-550B is a multi-spring double-cartridge mechanical seal assembly with an integral bearing. The Mixer Pusher Wet (MPW) is a pusher back-to-back seal with monolithic seal faces. The seal has a number of design features, comes factory assembled and tested, and has been successfully installed in hundreds of mixer…
HydroMax Seal RBW-020 | Component Seal Range for Fristam Pumps The RBW-020 is a component seal series designed specifically for Fristam pumps, allowing direct installation without any pump modification. These seals feature a single-spring energised rotary face paired with a compatible stationary seat, engineered for dependable sealing in hygienic and industrial processing environments. All units are factory-tested and ready for…
HydroMax Seal RPW-112 | Single Cartridge Mechanical Seal for Grundfos Pumps The RPW-112 is a precision-engineered range of single-cartridge seals, developed specifically for Grundfos pump models with shaft sizes of 0.47″, 0.63″, and 0.87″. This Rotary Wet Pusher (RPW) seal features shrink-fitted faces, O-ring secondary seals, and is multi-spring and hydraulically balanced, ensuring optimal performance under varied operating conditions. With…
Hydraulically Balanced Single Cartridge Rotary Pusher Seal The RPW-125 from HydroMax Seal is a multi-spring, hydraulically balanced single-cartridge mechanical seal designed for versatile use in industrial rotating equipment. Featuring integrated flush, quench, and drain ports, this seal is engineered for robust performance in applications involving moderate speeds, temperatures, and pressures. The Rotary Pusher Wet (RPW) seal is equipped with shrink-fitted…
HydroMax Seal SPS-625 | Heavy-Duty Double Cartridge Mechanical Seal for Slurry Applications The SPS-625 is a double cartridge mechanical seal with an integral, bi-directional barrier fluid pumping ring and wear-resistant inboard wetted parts. Engineered for heavy-duty slurry applications, it is ideal for handling particle-laden process fluids in Mining & Mineral, Pulp & Paper, and Water & Waste industries. This stationary…
HydroMax Seal SPW-132 | Compact Single Cartridge Seal for API Plan 32 Applications The SPW-132 is a compact single-cartridge mechanical seal designed for API Plan 32 installations and compliant with API610 Ed.5 onwards. Engineered for small x-sectional seal chambers, this seal features a multi-port flush ring integrated into the gland plate, providing optimal fluid distribution over the inboard faces. This…
HydroMax Seal SPW682-53 | API682 Double Cartridge Seal for Plan 53A/B/C Systems The SPW682-53 is a premium double-cartridge mechanical seal equipped with a bi-directional barrier fluid pumping ring and is designed to meet the rigorous standards of API 682. Specifically engineered for Plan 53A, 53B, and 53C systems, this robust seal is ideal for high-performance use in the oil and…
HydroMax Seal SPW682-53 | API682-Compliant Double Cartridge Seal for Plan 53 Systems The SPW682-53 is a double-cartridge mechanical seal featuring an integral, bi-directional barrier fluid pumping ring. Designed in full compliance with API682 standards, it is purpose-built for critical Oil & Gas operations and compatible with Plan 53A, 53B, and 53C piping arrangements on API610 V8 onwards process pumps. This…
The LAB-100 is a high-performance Labyrinth Seal certified to IP69K, the premium standard for the protection of rotating equipment bearing chambers. This bearing seal is designed to fit small cross-sectional spaces, typically where lip seals or oil seals have previously been used. The LAB-100 labyrinth seal design is offered as a complete cartridge solution that installs into rotating equipment similarly…
The RPW-500 is a multi-spring, hydraulically balanced double cartridge seal with barrier fluid quench & drain ports and secondary O-RING seals. Rotary Pusher Wet (RPW) Double (500) Cartridge Seal has Shrink-Fitted seal faces and is designed for use with parallel rotating equipment shafts. The design has a number of innovative design features and comes with Multi-Springs for even face loading.…
Balanced Multi-Spring Single Cartridge Rotary Pusher Seal with Flush Port The RPW-115 from HydroMax Seal is a balanced, multi-spring single-cartridge seal designed for parallel shaft applications. This rotary wet pusher seal features shrink-fit seal faces and O-ring secondary seals, offering a dependable sealing solution for a wide range of rotating equipment. Equipped with a flush port connection, the RPW-115 is…
Compact Single Cartridge Mechanical Seal for API Plan 31 Systems The SPW131 from HydroMax Seal is a single-cartridge mechanical seal engineered for space-constrained applications and compliant with API610 Edition 5 onwards. Specifically designed for API Plan 31 piping arrangements, it offers robust sealing performance when handling process fluids containing suspended particles or solids. This cartridge seal integrates vortex breakers within…
High-Temperature Stationary Cartridge Mechanical Seal for API Plan 23 Systems The SPW682-123 by HydroMax Seal is a specialized single-cartridge mechanical seal, designed in full compliance with API682 specifications for demanding Oil & Gas applications. It is engineered for API Plan 23 systems used on API610 V8 and later process pumps, delivering exceptional performance in high-speed and high-temperature sealing environments. This…
Double Cartridge Mechanical Seal for API Plan 53 Systems The SPW682-53 from HydroMax Seal is a high-performance double cartridge mechanical seal, fully designed in accordance with API682 standards, and engineered for mission-critical Oil & Gas applications. Developed for use with API Plan 53A, 53B, and 53C configurations on API610 V8 and newer process pumps, this seal ensures superior containment, cooling,…
HydroMax Seal RBT-12 | Rubber Bellows Component Seal with Single Parallel Spring The RBT-12 is a single-spring, rubber-bellows component seal designed for versatility and ease of installation. Featuring a parallel spring and friction-drive collar, it provides reliable torque transmission from the shaft to the seal faces. The seal includes a monolithic face and is supplied with a stationary seat as…
HydroMax Seal IPW-021 | Multi-Spring Internal Wet Seal Assembly with PTFE Wedge Packing The IPW-021 is a multi-spring mechanical seal assembly designed for internal wet sealing on parallel shafts, featuring a monolithic rotary head and PTFE wedge packing for enhanced chemical resistance. This seal is set screw driven and manufactured in standard working lengths. It is dimensionally interchangeable with JC…
HydroMax Seal LAB-100 | High-Performance IP69K Labyrinth Seal for Bearing Protection The LAB-100 is a high-performance Labyrinth Seal certified to IP69K, providing premium protection for rotating equipment bearing chambers in demanding environments. Designed to fit small cross-sectional spaces, this seal is a direct replacement for traditional lip or oil seals. The LAB-100 is offered as a complete cartridge solution, and…
The RPW-010 is a SINGLE COIL SPRING SEAL SUITABLE FOR SPARKLER FILTER PUMP. Internal Wet Seal, Shrink Fitted Rotary Head, V-Packing Unbalanced, Single Spring, Pin Driven, Shrink fitted, Threaded Stationary, Sparkler Filter Pump.
HydroMax Seal RPW-031 | Bi-Directional Single Coil Spring Seal with PTFE ‘V’ Packing The RPW-031 is a bi-directional single coil spring mechanical seal equipped with PTFE 'V' packing for enhanced chemical resistance and shaft adaptability. Designed for internal wet applications, it features a shrink-fitted rotary head, parallel shaft design, and a set screw drive system for secure installation and reliable…
HydroMax Seal RBW-021 | Metal Bellows Balanced Seal with Graphite Wedge Packing The RBW-021 is a metal bellows balanced mechanical seal designed for demanding internal sealing applications. It features graphite wedge packing as the secondary sealing element and is internally mounted using a set screw fixation to the shaft. The seal supports a wide range of metal bellows materials, meeting…
The RBW-125 is a Metal Bellows Single Cartridge seal with Quench, Drain, and Flush environmental ports and an outboard restriction bush. The seal has hydraulically balanced, shrink-fitted seal faces in a metal bellows rotary. Rotary Bellows Wet (RBW) Single Cartridge Seal has O-Ring secondary seals and is designed as standard for use on parallel rotating equipment shafts. The Metal Bellows…
HydroMax Seal MPW-550 | Double Cartridge Mechanical Seal The MPW-550 is a multi-spring double-cartridge mechanical seal assembly. The Mixer Pusher Wet (MPW) is a pusher back-to-back seal with monolithic seal faces. The seal has a number of design features, comes factory assembled and tested, and has been successfully installed in hundreds of mixer applications.
The IPW-021 is a MULTI SPRING SEAL ASSEMBLY WITH PTFE WEDGE PACKING. Internal Wet Seal, Monolithic Rotary Head, Parallel shaft Wedge Packing, Multi-Spring & Set Screw Driven (Standard w/length). The seal can be supplied with gland plate, stationary, and equipment sleeve, as shown, to suit the equipment/application. The seal has a number of design features and is dimensionally interchangeable with…
The IPW-022 is a MULTI SPRING SEAL ASSEMBLY WITH O-RING. Internal Wet Seal, Monolithic Rotary Head, Parallel shaft with dynamic O-ring, Multi-Spring & Set Screw Driven (Standard w/length). The seal has a number of design features and is dimensionally interchangeable with JC Type 8B1 component seal. It is supplied with a stationary seat as standard.
HydroMax Seal IPW-022 | Multi-Spring Internal Wet Seal Assembly with O-Ring The IPW-022 is a multi-spring mechanical seal assembly designed for internal wet applications with parallel shafts. It features a monolithic rotary head, dynamic O-ring secondary sealing, and is set screw driven for dependable engagement. Supplied in standard working lengths, this seal is dimensionally interchangeable with the JC Type 8B1…
The RPW-012 is a MULTI SPRING BALANCED SEAL WITH O-RING. Rotary Wet Pusher Seal, Shrink Fit faces, Parallel shaft with dynamic O-ring, Multi-Spring & Set Screw Driven (Standard w/length). The seal has a number of design features and can be used with a range of stationary seats as required.
HydroMax Seal RPW-012 | Multi-Spring Balanced Rotary Wet Pusher Seal with O-Ring The RPW-012 is a compact and reliable multi-spring balanced mechanical seal designed for rotary wet pusher applications on parallel shafts. Featuring shrink-fitted seal faces and a dynamic O-ring secondary seal, this seal is set screw driven and manufactured to standard working lengths for ease of installation. Suitable for…
HydroMax Seal RBW-125 | Rotary Pusher Wet Single Cartridge Seal for Flowserve MkII Pumps The RBW-125 is a rotary pusher wet (RPW) single-cartridge mechanical seal designed specifically for Flowserve MkII pumps. Engineered with flush environmental ports and an outboard restriction bush, this seal delivers stable performance in demanding fluid handling systems. Featuring hydraulically balanced, shrink-fitted seal faces within a metal…
HydroMax Seal STAN100-FCS | 26.42 US gallons Forced Circulation Oil System for API Plan 54 Applications The STAN100-FCS is a 26.42 US gallons forced circulation system designed to meet the demanding requirements of API Plan 54 mechanical seal support. Built from 316 stainless steel, the unit is typically floor- or skid-mounted and provides reliable oil circulation via a positive displacement…
HydroMax Seal STAN100-FCS | 26.42 US gallons Forced Circulation Oil System for API Plan 54 The STAN100-FCS is a 26.42 US gallons oil forced circulation system designed for mechanical seal support in accordance with API Standard 54. Designed for floor or skid mounting, it is constructed entirely from 316 stainless steel and is built to withstand demanding industrial environments. This…
The RBT-10 is designed as a close-coupled water seal and is supplied with a rubber bellows and friction-drive collar which engages with the shaft to provide rotational movement to the seal faces. The seal has a number of design features including a monolithic seal face and is supplied with a stationary seat as standard, suitable for use in Johnson water…
HydroMax Seal RBT-11 | Rubber Bellows Component Seal with Single Parallel Spring The RBT-11 is a rubber bellows component seal designed with a single, parallel spring and a friction-drive collar to transmit rotational motion from the shaft to the seal faces. Engineered for simplicity and reliability, it features a monolithic seal face and is supplied with a standard stationary seat.…
The RBT-13 is designed with a parallel single spring and is supplied with a rubber bellows and friction-drive collar which engages with the shaft to provide rotational movement to the seal faces. The seal has a number of design features including a monolithic seal face and is supplied with a stationary seat as standard and is dimensionally equivalent to the…
HydroMax Seal RBT-13 | Rubber Bellows Component Seal with Single Parallel Spring The RBT-13 is a rubber bellows component seal featuring a single parallel spring design. Engineered with a friction-drive collar, this seal transfers torque effectively from the shaft to the seal faces. It includes a monolithic seal face for thermal stability and comes standard with a stationary seat. Dimensionally…
The RBW-021 is a METAL BELLOWS BALANCED SEAL WITH GRAPHITE WEDGE PACKING. Metal bellows, balanced design with graphite secondary sealing. The seal can be supplied with metal bellows in Stainless Steel, Alloy C276, AM350, and Inconel 718 materials, with ends in Stainless, Alloy C4, Alloy C276, and Inconel 625. The RBW-021 is internally mounted in the equipment and secured to…
HydroMax Seal RBW-125 | Metal Bellows Single Cartridge Seal with Quench, Drain & Flush Ports The RBW-125 is a metal bellows, hydraulically balanced single cartridge seal equipped with quench, drain, and flush environmental ports, along with an outboard restriction bush for use with API Plan 62 and Plan 11 piping arrangements. Designed for parallel-rotating equipment shafts, this rotary bellows wet…
HydroMax Seal RPW-010 | Single Coil Spring Seal for Sparkler Filter Pumps The RPW-010 is a single-coil spring mechanical seal specifically designed for Sparkler Filter Pump applications. It features an internal wet configuration with a shrink-fitted rotary head, unbalanced V-packing seal, and threaded stationary face. The seal is pin-driven and built to deliver consistent performance in low-to-moderate pressure filtration processes.…
The RPW-021 is a SINGLE COIL SPRING SEAL WITH 'V' PACKING – UNI-DIRECTIONAL. Internal Wet Seal with Shrink Fitted Rotary Head for Parallel shafts with V Packing. A Single Spring design with Set Screw Drive (Standard w/length).
HydroMax Seal RPW-021 | Uni-Directional Single Coil Spring Seal with PTFE 'V' Packing The RPW-021 is a unidirectional single coil spring mechanical seal featuring a shrink-fitted rotary head and PTFE 'V' packing for superior chemical resistance. Designed for parallel shafts, this seal includes a set screw drive system and is supplied in standard working lengths for consistent installation and reliable…
The RPW-031 is a SINGLE COIL SPRING SEAL WITH 'V' PACKING – BI DIRECTIONAL. Internal Wet Seal, Shrink Fitted Rotary Head, Parallel shaft V Packing. The design is a Bi-directional Single Spring with Set Screw Drive (Standard w/length).
HydroMax Seal RPW-032 | Bi-Directional Single Coil Spring Seal with O-Ring The RPW-032 is a versatile single coil spring mechanical seal designed with bi-directional capability for internal wet applications. It features a shrink-fitted rotary head, parallel shaft configuration, and O-ring sealing. The seal is set screw driven and supplied in standard working lengths for easy installation and reliable performance. Ideal…
HydroMax Seal RPW-040 | Single Coil Spring Seal for Alfa Laval Pumps The RPW-040 is a single-coil spring mechanical seal designed for Alfa Laval pump applications. Featuring an internal wet configuration, this seal includes a monolithic rotary head, unbalanced O-ring sealing, and a threaded, shrink-fitted stationary face for secure installation and reliable operation in hygienic and light industrial processes. Ideal…
The RPW-041 is a SINGLE COIL SPRING SEAL SUITABLE FOR ALFA LAVAL ALC2 PUMPS. Internal Wet Seal, Monolithic Rotary Head, O-Ring Unbalanced, Single Spring, Shrink fitted Stationary, Alfa Laval Pump Model ALC2.
The RPW-042 is a SINGLE COIL SPRING SEAL SUITABLE FOR ALFA LAVAL LKH (10, 25, 30, 35 & 40) PUMPS. Internal Wet Seal, Monolithic Rotary Head, O-Ring Unbalanced, Pin Driven, Single Spring, Shrink fitted, Threaded Stationary, Alfa Laval LKH.
HydroMax Seal RPW-115 | Multi-Spring Balanced Single Cartridge Seal with Flush Port The RPW-115 is a multi-spring, hydraulically balanced single-cartridge mechanical seal designed for parallel shaft applications. Featuring shrink-fitted seal faces and O-ring secondary seals, this rotary wet pusher seal is equipped with a flush port for fluid management and system cleanliness. Engineered for ease of installation and consistent performance,…
HydroMax Seal RBW-125 | Rotary Pusher Wet Single Cartridge Seal for FLOWSERVE MkII Pumps The RBW-125 is a Rotary Pusher Wet (RPW) single-cartridge seal, specifically engineered for use in FLOWSERVE MkII pumps. It features hydraulically balanced, shrink-fitted seal faces housed within a metal bellows rotary design. The seal features flush environmental ports, an outboard restriction bush, and O-ring secondary seals,…
The RPW-125 is a Rotary Pusher Wet (RPW) Single Cartridge seal with a Flush environmental port and an outboard restriction bush. The seal has hydraulically balanced, shrink-fitted seal faces in a metal bellows rotary. Rotary Pusher Wet (RPW) Single Cartridge Seal has O-Ring secondary seals and is designed as standard for use on parallel rotating equipment shafts for the FLOWSERVE…
HydroMax Seal RPW-130 | Multi-Spring Balanced Rotary Joint Single Cartridge Seal The RPW-130 is a multi-spring-balanced rotary joint seal designed as a single-cartridge unit for reliable performance in rotary union and joint applications. Featuring shrink-fitted faces, O-ring secondary sealing, and an integral sealed-for-life bearing, this Rotary Wet Pusher seal delivers long service life with minimal maintenance. Ideal for medium-speed and…
The RPW-215 by HydroMax Seal is a multi-spring, hydraulically balanced single cartridge stationary seal featuring flush and buffer fluid quench & drain ports designed for Plan 62 systems. It includes secondary O-ring seals for dependable performance. This Rotary Pusher Wet (RPW) Single (215) Cartridge Seal features shrink-fitted seal faces and is designed for equipment with parallel rotating shafts. The multi-spring…
HydroMax Seal RPW-500 | Double Cartridge Multi-Spring Balanced Seal with Quench & Drain Ports The RPW-500 is a hydraulically balanced, double-cartridge mechanical seal designed for parallel-shaft equipment. This rotary pusher wet (RPW) seal features multi-spring loading for even face pressure, shrink-fitted seal faces, and secondary O-ring sealing for reliable containment. With quench and drain ports for connection to a seal…
The RPW-515 by HydroMax Seal is a multi-spring, hydraulically balanced double cartridge mechanical seal designed with barrier fluid quench and drain ports and secondary O-ring seals for robust performance in rotating equipment applications. This Rotary Pusher Wet (RPW) Double (515) Cartridge Seal features shrink-fitted seal faces and is built for use with parallel rotating shafts. Engineered with multi-springs for uniform…
The RPW-516 by HydroMax Seal is a multi-spring, hydraulically balanced flow-induced double cartridge seal equipped with barrier fluid quench & drain ports and secondary O-ring seals for optimized sealing in high-performance rotating equipment. This Rotary Pusher Wet (RPW) Double (516) Cartridge Seal features shrink-fitted seal faces and is purpose-built for use with parallel rotating shafts. It incorporates a set screw-driven…
HydroMax Seal RBT-10 | Closed-Type Rubber Bellows Seal for Johnson Pumps The RBT-10 is a closed-type rubber bellows component seal designed specifically for Johnson water pumps. It features a single parallel spring, friction-drive collar, and rubber bellows to ensure smooth torque transfer from the shaft to the seal faces. This internal wet seal is compact, reliable, and ideal for light-duty…
The RBT-11 is designed with a parallel single spring and is supplied with a rubber bellows and friction-drive collar which engages with the shaft to provide rotational movement to the seal faces. The seal has a number of design features including a monolithic seal face and is supplied with a stationary seat as standard, and is dimensionally equivalent to the…
The RBT-12 is designed with a parallel single spring and is supplied with a rubber bellows and friction-drive collar which engages with the shaft to provide rotational movement to the seal faces. The seal has a number of design features including a monolithic seal face and is supplied with a stationary seat as standard and is dimensionally equivalent to the…
HydroMax Seal SPW682-132 | API682-Compliant Single Cartridge Seal with Multi-Port Flush and Dual Restriction Bush The SPW682-132 is a high-performance single-cartridge mechanical seal designed for use in API Plan 32 systems and compliant with API682 standards, making it ideal for oil and gas sector applications. Its advanced design features a multi-port flush ring for uniform lubrication and cooling of the…
HydroMax Seal RPW-125 | Multi-Spring Single Cartridge Seal with Flush, Quench & Drain Ports The RPW-125 is a multi-spring, hydraulically balanced single-cartridge mechanical seal designed for robust and efficient sealing in rotating equipment with parallel shafts. Engineered with shrink-fitted seal faces and O-ring secondary seals, this seal is equipped with flush, quench, and drain environmental ports, along with a restriction…
HydroMax Seal SPW682-123 | API682-Compliant Single Cartridge Seal for Plan 23 Systems The SPW682-123 is a high-performance single-cartridge mechanical seal featuring an integral inboard floating restriction bush within the gland plate and an outboard floating restriction bush. Designed in compliance with API682 standards, it is engineered for use in Oil & Gas applications and supports API Plan 23 arrangements on…
HydroMax Seal RPW-215 | Balanced Single Cartridge Stationary Seal with Flush and Quench Ports The RPW-215 is a multi-spring, hydraulically balanced single-cartridge stationary seal featuring flush and buffer fluid quench & drain (Plan 62) ports, along with O-ring secondary seals. This Rotary Pusher Wet (RPW) Single Cartridge Seal is equipped with shrink-fitted seal faces and is designed for use with…
HydroMax Seal SPW131 | Compact Single Cartridge Seal for Plan 31 with Vortex Breakers The SPW131 is a single-cartridge mechanical seal designed with integral vortex breakers in the gland plate, optimized to fit into compact, small cross-sectional seal chambers. Built in accordance with API610 Ed.5 onwards, this seal is ideal for process fluids containing suspended particles and solids, and is…
HydroMax Seal SPW-132 | Compact Single Cartridge Seal for Plan 32 Applications The SPW-132 is a compact single-cartridge mechanical seal featuring a multi-port flush ring integrated into the gland plate. Specifically designed for equipment with limited cross-sectional space, this seal is compatible with API610 Ed.5 onwards. It supports API Plan 32 arrangements, making it ideal for systems handling process fluids…
HydroMax Seal RPW-042 | Single Coil Spring Seal for Alfa Laval LKH Pumps The RPW-042 is a single-coil spring mechanical seal engineered specifically for Alfa Laval LKH pump models 10, 25, 30, 35, and 40. This internal wet seal features a monolithic rotary head and is unbalanced with an O-ring secondary seal. Designed for hygienic and general fluid handling applications,…
HydroMax Seal EMD-150B | Single Dry Cartridge Seal with Integral Bearing The EMD-150B is a multi-spring, single dry cartridge seal with an integral bearing. This Stainless Steel External Single Dry Seal Cartridge Assembly features a monolithic rotary seal face and a shrink-fitted, clamped stainless steel stationary, along with a gland plate and bearing housing. The seal has a number of…
HydroMax Seal GLR-170L | Single Dry Mechanical Seal for Glass Lined Reactors The GLR-170L is a multi-spring, single dry mechanical seal assembly with a bearing housing and drive collar. This Glass Lined Reactor (GLR) External Single Dry Cartridge Seal Assembly is designed for stepped shaft applications. It features a long working length, monolithic rotary seal face, and monolithic clamped stationary…
The RPW-022 is a SINGLE COIL SPRING SEAL WITH O-RING – UN-DIRECTIONAL. Internal Wet Seal with Shrink-Fitted Rotary Head for Parallel Shafts with O-Ring Elastomer. A Single Spring design with Set Screw Drive (Standard w/length).
The RPW-040 is a SINGLE COIL SPRING SEAL SUITABLE FOR ALFA LAVAL PUMPS. Internal Wet Seal, Monolithic Rotary Head, O-Ring Unbalanced, Single Spring, Shrink fitted, Threaded Stationary, Alfa Laval Pump.
The SPS-610 by HydroMax Seal is a double cartridge mechanical seal designed with an integral, bi-directional barrier fluid pumping ring, making it ideal for slurry applications where process fluids contain solid particles. This includes use in Mining & Mineral, Pulp & Paper, and Water & Wastewater sectors. With a stationary seal design, the SPS-610 is delivered as a complete cartridge…
The SPS-625 by HydroMax Seal is a double cartridge mechanical seal equipped with an integral, bi-directional barrier fluid pumping ring and inboard wetted parts made from wear-resistant materials. This seal is purpose-built for heavy-duty slurry applications where the process fluid contains abrasive particles, making it ideal for the Mining & Mineral, Pulp & Paper, and Water & Wastewater industries. The…
The SPW-132 from HydroMax Seal is a precision-engineered single-cartridge mechanical seal, purpose-built for installations requiring compact axial lengths. Designed in line with API610 Edition 5 and later, this seal is optimized for API Plan 32 piping arrangements, especially when handling process fluids with suspended solids or particulate matter. This cartridge seal is ideal for limited-space seal chambers while maintaining robust…
The SPW-515 by HydroMax Seal is a multi-spring, hydraulically balanced double cartridge stationary seal designed with barrier fluid quench and drain ports and secondary O-ring seals for enhanced reliability in demanding applications. This Stationary Pusher Wet (SPW) Double (515) Cartridge Seal features shrink-fitted seal faces and is engineered for use with parallel rotating equipment shafts. The design includes multi-springs for…
The SPW-516 by HydroMax Seal is a multi-spring, hydraulically balanced double cartridge stationary seal, designed with an integral flow inducer, barrier fluid quench & drain ports, and secondary O-ring seals for maximum reliability and performance. This Stationary Pusher Wet (SPW) Double (516) Cartridge Seal features shrink-fitted seal faces and is specifically engineered for equipment with parallel rotating shafts. The design…
HydroMax Seal SPW682-123 | API682-Compliant Single Cartridge Seal for Plan 23 Systems The SPW682-123 is an advanced single-cartridge mechanical seal specifically engineered for API Plan 23 piping systems. Designed in full compliance with API 682 standards, this seal is tailored for high-performance applications in the oil and gas industry, especially on API 610 V8+ process pumps. Its innovative configuration includes…
