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Calpeda 8SDS 100/1 Submersible bore-hole pump for 8” well Without motor

Name: Calpeda 8SDS 100/1 Submersible bore-hole pump for 8” well Without motor
SKU: 8SDS 100/1
Price: 1037.00 GBP
Availability: InStock

~~£1,777.20~~ £1,244.40 Inc VAT

This pump comes without a motor

SKU: 8SDS 100/1 Category: 8SDS SERIES

Description
Additional information

Construction

Submersible borehole pumps for 6” wells (DN 150 mm),
8” (DN 200 mm) and 10” (DN 250 mm), with stages in cast
iron or in bronze, on request.
Impellers: – mixed flow impellers.
Connection: – screwed connection ISO 228 for 6SDS;
– flange with counter-flange for welding for 8SDS
and 10SDS
Delivery casing with built-in non-return valve.

Applications

For water supply.
For civil and industrial applications.
For fire fighting applications.
For irrigation.

Operating conditions

Liquid temperature up to a 25 °C.
Max. sand quantity into the water: 150 g/m3
Continuous duty.

Rewindable motor CS, CS-R series

2-pole induction motor, 50 Hz (n ≈ 2900 rpm).
With water wetted winding in rewindable execution.
Sized for connection to the pumps according to NEMA Standards.
Standard voltages:
– three-phase 400 V; 400/690 V.
Voltage tolerance : 6% / -10%.
In order to limit both current and torque at each starting, for
rated motor powers equal to or higher than 7.5kW, one of the
following types of starting is necessary: star/delta, soft starter,
stator impedance or autotransformer.

Insulation class E for 6-8” motors, PVC coated wire for 10”
motors.
Motor suitable operation with frequency converter.
Protection IP 68.