Graymills IMV OEM Replacement Coolant SeriesCentrifugal Pumps

IMV models are dependable, economical replacements for immersion pumps commonly supplied as original equipment on machine tools.

Advantages to the IMV Series:

• Dependable, economical OEM replacements
• Ideal for liquids containing fine contaminants
• Virtually maintenance-free
• No bearings or seals in the liquid except 24″ and 36″ nominal lengths
• Five models to provide progressively higher flow rates and head pressures
• Can be combined with tanks to provide a complete, ready-to-install pumping system

Specifications:

IMV08: 1/8 HP, TENV, 3400 RPM, 3/8″ NPT
horizontal discharge above integral mounting flange

IMV25: 1/4 HP, TEFC, 3450 RPM, 1/2″ NPT
horizontal discharge above integral mounting flange

IMV50: 1/2 HP, TEFC, 3450 RPM, 3/4″ NPT
horizontal discharge above integral mounting flange

IMV75: 3/4 HP, TEFC, 3450 RPM, 1″ NPT
horizontal discharge above integral mounting flange

IMV100: 1 HP, TEFC, 3450 RPM, 1″ NPT
horizontal discharge above integral mounting flange

IMV150: 1-1/2 HP, TEFC, 3450 RPM, 1-1/4″NPT
horizontal discharge above integral mounting flange

Maximum Viscosity: 500 SSU (All Models)

Materials:

• Pump Body and Volute: Cast Iron
• Shaft: Carbon Steel
• Impeller: IMV08 and IMV25 Plastic
  IMV50, 75, 100, and 150 Aluminum

Dimensions:

Model A B C D E F G IMV08 11-3/4″ 6″ 3-1/2″ 3/8″ 5/16″ 5-1/32″ 3-9/16″ IMV25 14-7/8″ 7-1/16″ 5″ 1/2″ 3/8″ 6-7/32″ 4-3/8″ IMV50 18-11/16″ 9-7/16″ 5-7/16″ 3/4″ 3/8″ 6-11/16″ 4-3/4″ IMV75 20-1/4″ 11-13/32″ 6″ 1″ 3/8″ 6-11/16″ 4-3/4″ IMV100 21/7/8″ 11-13/32″ 6-1/16″ 1″ 3/8″ 7-9/32″ 5-1/8″ IMV150 20-1/16″ 9-7/16″ 6-1/16″ 1-1/4″ 3/8″ 7-9/32″ 5-1/8″ “B” Length Model HP (Kw) Max Flow Voltage 6″ IMV08 1/8 (.09) 10 GPM E, F 7″ IMV25 1/4 (.19) 20 GPM E, F 9-1/2″ IMV50 1/2 (.37) 35 GPM E, F 11″ IMV75 3/4 (.56) 45 GPM F 11″ IMV100 1 (.75) 50 GPM F VOLTAGE SUFFIX CHART Suffix A B E F Z GAM(C) Voltage 115 230 115/230 230/460 575 AIR Hertz 50/60 50/60 50/60 50/60 60 AIR Phase 1 1 1 3 3 AIR