The MR range of pumps is specifically designed for pumping liquids that contain air or gas.
These pumps are most commonly used for CIP return applications in the food, dairy, beverage and pharmaceutical industries.
Product detail
| Product code | Alfa Laval MR Pump |
| Capacity | Up to 80 m³/h |
| Applications | CIP return applications in the food, dairy, beverage and pharmaceutical industries. |
Standard design
All product wetted parts, i.e. pump casing, casing cover and impeller are made of acid resistant steel, duplex grade. Seals are made of EPDM rubber.
Shaft seals
On MR-166S, -185S and 200S, the mechanical single seals have stationary seal rings of acid resistant steel, duplex grade and rotating seal rings of carbon.
Technical specifications
| Product code | Alfa Laval MR Pump |
| Capacity | Up to 80 m³/h |
| Temperature | −10 to +140 C |
| Pressure | Up to 5 bar |
Motor
Standard foot-flanged motor acc. to IEC metric standard 4 pol = 1500/1800 rpm at 50/60 Hz.
IP55 (with drain holes with labyrinth plug), insulation class F.
The pump is available with both IEC and NEMA standard motors and has CE and 3A certification.
Model
Available in 4 models MR 166S,185S, 200S and 300. The range can pump up to 80 m³/Hr and pressure of up to 5.3 bar. The MR features an "External" mechanical seal for maximum hygiene and one seal can fit up to 3 models thus reducing spare parts holding.
