4 inch Self Priming trash dewatering pump
Series (10 Models):
Product Name:4 inch Self Priming trash dewatering pump
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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.
|Series||Close Coupled Self Priming Centrifugal Pumps|
|Max Flow (GPM.)||700|
|Max Flow GPH||42000|
|TDH Maximum (Ft)||105|
|TDH Maximum (PSI)||45|
|Inlet Connection Type||Flange|
|Outlet Connection Type||Flange|
|Elastomers / O-ring||Buna-Nitrile|
|Suction Lift (FT.)||25|
|Max Operating Temperature (F)||160|
|Viscosity||SAE 10 oil 88.00 cp 500.00 ssu|
|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|
|Country of Manufacture||Mexico|
|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|
During the 1970's, new additions were made to the line of products and we started manufacturing submersible solids handling pumps as well as grinder pumps.
Today after more than 60 years, we have manufacturing facilities & distribution centers across America, and an extensive distributor network. Our State of the Art manufacturing facilities have modern CNC machinery as well sophisticated design and test capabilities. Barmesa serves markets such as marine, commercial, municipal, wastewater, water, industrial, construction, utility, chemical, OEM, irrigation, dewatering flood control, fire protection, as well as many other applications.
Our privately held family business is committed to offer an extensive variety of products with the best quality standards and on-time deliveries. We are proud to say "Quality Pumps Since 1953".