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The following pumps are not available with trailer mount or electric
power.
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SIZE 4" x 3"
880 GPM MAX
125 FT HEAD MAX
The pump is an end suction centrifugal pump with a fully automatic priming system built into the design. This enables the pump to self-prime from completely dry conditions, even with extended suction lines. Liquid is not required to prime the pump, and therefore, in temporary dry trench conditions, the pump will “snore” until such time as liquid is available.
The priming system utilizes a standard air compressor, which feeds a pneumatic ejector mounted above the air/water separation tank. With this device, suction lifts up to 28ft. (8.5m) can be achieved.
The pump can handle raw unscreened sewage, trade effluents, thick slurries and solids up to a normal limitation of 3” diameter.
The enclosed impeller is has pump out vanes. The two vane is designed for pumping solids.
The pump volute is constructed of ASTMA48 Class 30 Gray Iron fitted with replaceable wear rings.
The mechanical seal is leak tight and suitable for sewage and sludge. The seal uses a tungsten carbide rotating face mounted to a tungsten carbide versus silicon carbide mating faces with oil bath lubrication for dry running.
Material options include: 316 Stainless Steel wet end option available.