MR Series Liquid Ring
ALFA LAVAL MR LIQUID RING CENTRIFUGAL PUMPS
The MR Liquid Ring centrifugal pump from Alfa Laval is ideal for pumping liquids that contain air or gas. This pump is most frequently used as a clean-in-place (CIP) return pump.
Alfa Laval’s MR Liquid Ring pump is made from AISI 316L stainless steel and has a robust, heavy duty design, resulting in a long lifecycle. It’s also 3-A compliant, and features an “external” mechanical seal for maximum hygiene. One seal can fit up to three models, reducing the need for spare parts.
These Alfa Laval MR Pump or MR Pumps are no longer manufactured by Alfa Laval. However, spare parts and service materials may still be available. Contact Harco for help with repairs, maintenance, or replacement part inquires.
for more information or contact us at 1-800-361-5361 or 705-743-5361, or sales@harco.on.ca
SPARE PARTS
Alfa Laval MR Liquid Ring Pump - Shaft Seals
| Seal type | Description | MR-166S | MR-185S/200S | MR-300 |
| Single Shaft Seal | Complete Shaft Seal, EPDM | 3143802071 | 3143802061 | 3143803001 |
| Single Shaft Seal | Complete Shaft Seal, NBR | 3143802072 | 3143802062 | 3143803002 |
| Single Shaft Seal | Complete Shaft Seal, FPM | 3143802073 | 3143802063 | 3143803003 |
Alfa Laval MR Liquid Ring Pump - Service Kits
| Seal type | Description | MR-166S | MR-185S/200S | MR-300 |
| Single Shaft Seal | Service Kit EPDM | 9611921078 | 9611921081 | 9611921084 |
| Single Shaft Seal | Service Kit NBR | 9611921079 | 9611921082 | 9611921085 |
| Single Shaft Seal | Service Kit FPM | 9611921080 | 9611921083 | 9611921086 |
