4 inch Self Priming trash dewatering pump
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Manufacturer:
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Series (9 Models):
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Product Name:4 inch Self Priming trash dewatering pump
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Model Number:SH4-U
4" Trash Pump, pedestal / frame mount. Self priming centrifugal solids handling pumps designed for Municipal and Industrial applications. Frame mounted pump, no base or motor. For economical, trouble-free operation in handling solids-laden liquids and slurries. Performance will vary with pump speed, see performance curves. Values given are for maximum at 1750RPM.
The combination of different sized pumps, impeller trims and speed variations ensure that the correct capacity pump will be matched to the exact requirements of your system, whether it's a small sub-division or a large waste collection system. These pumps feature a large volute design that allows them to reprime automatically in a completely open system without the need for suction or discharge check valves - and they can do it with the pump casing only partially filled with liquid and a completely dry suction line.
- Self priming
- Semi-open ductile iron impeller
- Replaceable wear plate
- Back pull-out
- Removable Cover plate
- Silicon Carbide Seals
- 4140 SS shaft
- SAE and frame mount available
Base plates, motors and coupling guards are all available as options. See performance chart for flow and head at various RPM and impeller diameters.
Model Number | SH4-U |
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Series | Close Coupled Self Priming Centrifugal Pumps |
Max Flow (GPM.) | 700 |
Max Flow GPH | 42000 |
TDH Maximum (Ft) | 105 |
TDH Maximum (PSI) | 45 |
HP Required | 20 |
Inlet Connection Type | Flange |
inlet size | 4" |
Inlet (In.) | 4 |
Outlet Connection Type | Flange |
Outlet (In.) | 4 |
Wetted Materials | 316SS |
Elastomers / O-ring | Buna-Nitrile |
Speed (RPM.) | variable |
Self Priming | Yes |
Suction Lift (FT.) | 25 |
Max Operating Temperature (F) | 160 |
Viscosity | SAE 10 oil 88.00 cp 500.00 ssu |
Shaft | 316SS |
Mechanical Seal | TYPE 21, OIL LUBRICATED |
Mechanical Seal Face | SiC |
Mechanical Seal Type | Double |
Impeller Size (IN.) | 9.750000 |
Rotation | CW facing rear of pump |
Impeller Material | 2 Vane open type. Ductil Iron |
Drain | Yes |
Port Rotation | No |
Country of Manufacture | Mexico |
Weight (Lbs) | 644.000000 |
Warranty (YRS.) | 1 |
GPM Of Water At 60 Feet Of Head | 525 |
GPM Of Water At 70 Feet Of Head | 450 |
GPM Of Water At 80 Feet Of Head | 350 |