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JS Self Priming Pumps

JS self-priming pumps are designed for suction lifts and can be positioned above the water source, for domestic use, including water distribution.

PERFORMANCE RANGE
Flow rate up to 70 l/min (4.2m³/h) Head up to 58m

SKU: CP/JS Category: Tags: ,
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Description

JS Self Priming Pumps

INSTALLATION & USE
They are recommended for pumping clean water and liquids that are chemically non aggressive to the materials from which the pump is made.

JS self-priming pumps are designed for suction lifts and can be positioned above the water source, including applications with air entrained in the water. Due to their reliability and low maintenance, they are recommended for domestic use, including water distribution (as part of a pressure set), garden irrigation, etc. The pumps must be installed in enclosed places, or at least protected against inclement weather.

The pumps must be installed in enclosed places, or at least protected against inclement weather.

CONSTRUCTION
Pump Body: Cast Iron with threaded ports ISO 228/1.
Body Back-Plate: Stainless steel AISI 304
Ejector Assembly: Technopolymer (approved for drinking water)
Impellers: Brass
Motor Shaft: Stainless steel EN 10088-3 – 1.4104.
Mechanical Seal: Ceramic – graphite – NBR
Electric Motor: These pumps are close-coupled to a carefully matched electric motor, quiet running, totally enclosed fan cooled, suitable for continuous duty.

JS M: single-phase 230 V – 50 Hz with capacitor and thermal overload protector.

Insulation: class F.
Protection: IP 44.
1″ Ports

PERFORMANCE RANGE

Flow rate up to  70 l/min (4.2 m³/h)
Head up to 58m

APPLICATION LIMITS

– Manometric suction lift up to 9m
– Liquid temperatures up to 40°C
– Environment temperature up to 40°C

Additional information

Weight 13.7 kg
Dimensions L 402 x W 180 x H 201 mm

Performance Data

CP-JS2-Performance

Downloads

JS Datasheet

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For Technical Help & Advice Call 01633 244777 or Email sales@pumpexpress.co.uk

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