Newton NP Effluent Water Pumps

Application

Effluent water pump for the removal for wastewater from household appliances and bathrooms.

Description

A range of automatic effluent water pumps for the removal of dishwasher, washing machine, bath, shower or other wastewater from the sump chamber.

The NP400W is an automatic 2” discharge pump. If a non-return valve is required, Newton recommends the V3 (a 2” free passage check valve). For increased duty in a twin-pump system, separate discharge lines should be used.


Supplied with a one-way check valve, the product is suitable for 50 mm or 63 mm (via an adapter) discharge pipes. For increased duty in a twin pump system, separate discharge lines should be used.


Features and benefits:

  • Adjustable float arrangement that cannot be fouled by hardened soaps, effluent and grease.
  • Fluid temperature range: 0-40°C.
  • Semi-vortex pump design.
  • Single phase power supply.

General information

Material

Body: Stainless steel and glass fibre plastic, Shaft: Grade 304 (1.4301) stainless steel, Shaft seals: Silicon carbide, carbon ceramic

Size

NP400W: 236 x 173 x 374 mm, NP750W: 236 x 173 x 394 mm

Uniclass 2015

Pr_70_55_76_62 Private packaged pumping stationsPrimary

CAWS

R12/135 Private packaged pumping stations and pressure pipeline system

R18/310 Private packaged pumping stations

Product range

Pumps, Pumping Stations and Ancillaries / Pumps

Specification data - Private packaged pumping stations Enhanced data

Collection tank

-

Material

Stainless steel and glass fibre plastic.

Non-return valve

NP400W - if a non-return valve is required, Newton recommends the V3 (a 2” free passage check valve).

The NP750W is supplied with a one-way check valve and is suitable for 50 mm or 63 mm (via an adapter) discharge pipes.

Integral accessories

Newton High Level Alarm (PA50).

Newton Text and Speech Dialler (PA5).

Can send either text or voice messages to up to five designated phones should an alarm condition occur.

Product Reference

Newton NP400W Effluent Pump (P4)

Medium head and medium performance pump.

Newton NP750W Effluent Pump (P8)

High head and high-performance pump.

Tank type

Automatic effluent water pumps. The NP400W is a 2” discharge pump.

Lowest or Stop Water Level

115 mm.

Dry weight

NP400W: 7.6 kg.

NP750W: 9.9 kg.

Fluid temperature range

0 to 40°C.

Motor output

NP400W: 400 W.

NP750W: 750 W.

Power supply

Single phase.

Shaft seals

Silicon carbide, carbon ceramic.

Float switch

Twin teardrop.

Pipework

2” pressure rated.

For effluent removal.

Power converter

MultiPlus 12/1200/50 (BB2).

Battery back-up facility for pumps of 400 W.

MultiPlus 12/3000/125 (BB3).

Battery back-up facility for pumps of 750 W.

Standby batteries

101 Ah High Efficiency battery (BB21).

201 Ah High Efficiency battery (BB22).

Literature

Newton NP400W

Newton NP400W

Newton NP750W Pump

Newton NP750W Pump

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