Automatic Back Pull Out Pumps

Specifications
For pumping clear/turbid water/chemicals & volatile liquids.
Air conditional plants, power station, mine drainage, sprinkler sy
Applications and Operating Range:
For pumping clear/turbid water/chemicals & volatile liquids.
Air conditional plants, power station, mine drainage, sprinkler systems fire fighting, booster service, oils, brine.
Delivery sizes up to 250mm
Capacity up to 990 m3/hr
Head up to 120 meters
RPM 500 to 3600
Material of construction : -
Cast iron construction with EN a 8 shaft, SS 410 sleeve, gland packing. WCB , CFa 8, CF a 8 M, Alloy 20, SS 304, SS 316 fabricated .
Features :
More than 3mm corrosion allowance (cast iron) for extended use on corrosive applications.
Back-pull-out construction allows rotating assembly to be with drawn without disturbing the suction and delivery connections.
one piece self vented foot mounted, center suction volute casting, single stage, closed / semi open dynamically balanced impeller.
Flange drilling standards as per DIN 24255 / ISO 2858 or as per customer's requirement.
Designed for 16 bar working pressure with optional casing for a working pressure of up to 20 bar.
A robust and solid construction that guarantees long life even under high suction pressure conditions.
Heavy-duty, deep-grooved bearings with minimum 50,000 hours operating life under normal condition. (Grease lubricated, oil lubrication available on request)