XH-100 Information
Fact Sheets
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Drawings
E-Electric; T-Trailer;
S-Skid
XH-100 6" x 4" Centrifugal Pump
Extra High Head
Description of Unit
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 7/8" (22.23mm) diameter.
The impeller is a five blade, stainless steel closed
construction design, with an eye diameter of 5.12" (130mm).
The impeller is mounted on a 431 stainless steel shaft fitted
to a cast iron bearing bracket; which also provides concentric
location for the pump volute.
The pump casing is fitted with replaceable wearing parts,
consisting of the impeller and wear plates, to simplify
and reduce costs of pump rebuilds. The pump end is all 316
stainless steel.
The mechanical seal is leak tight and suitable for sewage
and sludges. The mechanical seal is fitted with silicon
carbide rotating and stationary faces and VitonTM
seal elastomers. The arrangement incorporates an oil-filled
seal housing to lubricate the seal faces.
Guards are fitted as standard to all moving parts.
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