KSB PUMP - SELF-PRIMING PUMP - ETAPRIME B

KSB GROUP

Etaprime – Self-priming Pump

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1. Design

Horizontal self-priming volute casing pump, single-stage, with open multi-vane impeller, close-coupled; pump shaft and motor shaft rigidly connected; ATEX-compliant version available.

2. Application

Pumping clean, contaminated or aggressive fluids not containing abrasive substances and solids. For use in spray irrigation systems, service water systems, drainage, dewatering systems, fire-fighting systems, drawdown of groundwater levels, domestic water supply, air-conditioning systems, cooling circuits, swimming pools, water supply systems.

Flow rate (Q)	130 m3/h
Head (H)	68 m
Fluid temperature (^oC)	-30 °C to +90 °C
Pressure (bar)	10 bar

1. Self-priming
after the pump casing has been filled with the fluid handled.
2. Excellent suction behaviour
Self-priming up to 9 m. No foot valve required.
3. Insensitive
to the penetration of gas and air.
4. Double mechanical seal
Tandem and back-to-back. Available for tough applications.
5. Service-friendly
thanks to robust KSB IE3 motor to IEC 60034-30
6. Easy to clean
via inspection cover.
7. Wear-resistant
Shaft sleeve prevents wear on the shaft
8. Simple dismantling
Back pull-out design: The casing may remain in the piping while the pump is dismantled.
9 Reliable operation
Maintenance-free mechanical seal
10 Compact design
Close-coupled version (Etaprime B). Pump without separate coupling, which eliminates the need for coupling alignment.
11. Diverse bearing lubrication options
Etaprime L: Bearings grease-packed for life or oil-lubricated (constant level oiler or oil indicator).
12. Diverse bearing monitoring options
Etaprime L: Connection options for temperature and shock pulse measurement