|MR-166US, -185US, -200US Liquid-Ring Pump|
|MR-185US Pump |
The MR liquid-ring pump is specially designed for pumping liquids containing air or gas.
This versatile 3A compliant pump can be used in the food, pharmaceutical, chemical and similar industries.
You’ll find the pump is mainly used for CIP return applications.
All product wetted parts including the pump casing, casing cover and impeller are build with AISI 316L stainless steel.
The cap nuts, legs and leg brackets are constructed with AISI 304 stainless steel. Other design features include EPDM rubber elastomers and a cast iron adaptor coated in zinc for improved corrosion resistance.
The mechanical single seals have stationary seal rings of stainless steel AISI 329 and rotating seal rings of carbon.
|Surface finish:||32 Ra.|
|Product wetted steel parts:||Stainless steel AISI 316L and AISI 329L.|
|Other stainless steel parts:||Stainless steel AISI 304.|
|Adaptor:||Mild steel grade.|
|Product wetted seals:||EPDM (acc. to FDA).|
|Max. inlet pressure:||60 psi (4 bar).|
|Temperature range||14° F to 284° F (EPDM).|
Standard C-faced, foot mounted motor according to NEMA standard. 1750 RPM. Class F.
Voltage and frequency
3~, 60 Hz, 230/460V.
|Motor Sizes |
|166||60 Hz:||3 Hp - 1750 RPM|
|185||60Hz:||7.5 Hp - 1750 RPM|
|200||60Hz:||15 Hp - 1750 RPM|
Volumetric flow MR-166US, -185US, -200US
- - Other voltage and frequency.
- - 20 Ra mechanical polish on wetted path.
- - Drain in casing and cover.
- - Shaft seal with SIC/SIC is an option for the MR-185 and MR-200.
- - Product wetted seals of Nitrile (NBR) or Fluorinated rubber (FPM).
Please state the following when ordering:
- - Pump type.
- - Voltage and frequency.
- - Connections.
- - Flow rate, pressure and temperature.
- - Density and viscosity of product.
- - Options.
<>Note! Data for pump with legs and Sterling brand motor. >
|Weight (lbs)|| ||184||266|
|MR-166US: Inlet and outlet: 2"|
|D 2"I||Tri-clamp® ||BS |
|D 2"II||male |
|MR-185US and MR-200US: Inlet 3" and outlet: 2.5"|
|D 3"I||Tri-clamp® ||BS |
|D 2.5"II||male |