Single Coil Spring – RPW-040
Single Coil Spring – RPW-040
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 for moderate-speed and pressure applications, the RPW-040 delivers consistent sealing performance in clean environments.
Product Description
Design Features
- Compatible with Alfa Laval pumps
- Internal wet seal with monolithic rotary head
- Unbalanced O-ring design for general-duty fluid sealing
- Single coil spring for simplicity and durability
- Shrink-fitted, threaded stationary face for secure assembly
- Suitable for sanitary and light processing systems
Technical Specifications
- Seal Shaft Size:
22mm - Inboard Seal Face Combination:
Car/TC - Elastomers:
Viton, ERP - Shaft Speeds:
up to 10 m/s - Pressures:
up to 5 Barg (72 psig) – Shaft Size Specific
HydroMax Seal delivers reliable and easy-to-install mechanical seals tailored for OEM pump models and hygienic industry requirements.
