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AFV Wet Pit Pump
Brand: Flowserve CorporationThe Flowserve AFV axial flow suspended shaft vertical pump is a single stage propeller type design.
This family of pumps is specifically designed for low head movement of water for a multitude of municipal, agricultural and industrial services.
Features- Three- Or Four-Vane Axial Flow Propeller Is Hydraulically Balanced Via Pressure Equalizing Balance Holes And A Top Propeller Hub Wear Ring To Reduced Axial Down Thrust.
- Outer Flanged Columns Are Bolted Together With Through Bolts For Ease In Assembly.
- Alignment Is Maintained Via Centering Fits On All Parts.
- Flared Suction Bell Provides A Smooth Waterway Entrance To The Impeller And Has Integral Splitters To Reduce Inlet Swirl And Entrance Losses.
- Stator Case With Integral Diffuser Vanes May Be Either A Single-Piece Casting Or A Fabrication.
- Discharge Elbow may be located above or below ground and at any outlet orientation.
- Seal Chamber Accepts Packing Or Mechanical Seal To Suit Service Requirements.
Specifications
Configurations
- Low Lift
Operating Parameters
- Flows to 181 700 m³/hour (800,000 gpm)
- Heads to 11 m (35 ft)
- Speeds to 1770 rpm
Size Range
- Settings to 8 M (25 Ft)
- Sizes 200 mm (8”) to 3.1 M (123”)