Newton CP Clean Water Pumps
Application

Primarily designed to be used with Newton sump systems for the removal of ground water collected by Newton System 500 basement waterproofing system, Newton CP pumps can also be used for the removal of water from:

  • Flooded basements and cellars.
  • Light-wells.
  • Surface drainage collection vessels.
  • Reservoirs and water holding vessels.

Description

The Newton CP150, CP250, CP400 and CP750 are a range of high-quality clean water pumps, suitable for the removal of ground water from basements and cellars.

The unique vertical operation float switch ensures that the pumps operate within their footprint, removing the possibility of the float snagging during operation and allowing the pumps to be used within smaller sumps. The vertical float switch is also very flexible, allowing the pump switching height to be adjusted both in terms of the height between the ‘on’ and ‘off’ positions, as well as the height relative to the pump.

The pumps are suitable for use with Newton power converters of 1200W (CP250 and CP400) or 3000W (CP750) to give continual pumping even when the power is out.

Supplied in both manual and automatic versions and can be purchased as pumps only, or as a key component in Newton's packaged pumping systems, such as the Newton Titan-Pro.

Features and benefits:

  • Thermal overload protection against motor burnout.
  • Non-clogging vortex impeller.
  • Protection against motor burnouts due to a locked impeller.
  • Double mechanical seals ensure increased durability against particle abrasion and wear.
  • Anti-airlock impellor housing ensures that the pump is able to remove trapped air even when the sump was previously dry.
  • High performance and efficiency even with a low current.
  • Unique vertical float allows complete adjustment of the start and stop heights.
  • Provides continued pumping even during power cuts when used with Newton Victron Power Converters.
  • Supplied with pipe fittings ready to receive pressure rated pipe. Also supplied with one-way valves, which are designed to screw directly into the pump body.
  • One-year manufacturer warranty. Three-year warranty available if serviced at regular intervals by approved engineers.
  • Please note that this product is for pumping clean water only.
  • Newton pumps should be serviced by trained and qualified pump engineers only. It is recommended that pumps are serviced within 6 months of installation and then at service engineer's discretion, but with at least one inspection or service every 12 months - consult manufacturer for further details.

Application:

Primarily designed to be used with Newton sump systems for the removal of ground water collected by Newton System 500 basement waterproofing system, Newton CP pumps can also be used for the removal of water from:

  • Flooded basements and cellars.
  • Light-wells.
  • Surface drainage collection vessels.
  • Reservoirs and water holding vessels.

General information

Features

Non-clogging vortex impeller, protection against motor burnouts, double mechanical seals ensure increased durability against particle abrasion and wear, high performance and efficiency even with a low current and continual pumping even during power cuts when used with Newton Power Converters

Size

Dependent on variant specified

WarrantyDescription

One-year manufacturer warranty. Three-year warranty available if serviced at regular intervals by approved engineers

Uniclass 2015

Pr_65_53_24_86 Submersible pumpsPrimary

CAWS

J40/384 Cavity drainage pumps

R12/135 Private packaged pumping stations and pressure pipeline system

R18/310 Private packaged pumping stations

Specification data - Submersible pumps

Product Reference

CP150 (P30)

Automatic.

CP250 (P29)

Manual.

CP250 (P31)

Automatic.

CP400 (P28)

Manual.

CP400 (P32)

Automatic.

CP750 (P27)

Manual.

Material

-

Pump casing

Stainless steel

Impeller

Stainless steel

Shaft

Stainless steel

Mechanical seals

Double carbon ceramic

Duties

-

Flow rate:

CP150: 80 litres/minute

CP250: 120 litres/minute

CP400: 220 litres/minute

CP750: 295 litres/minute

Motor Nominal Voltage

230 V

Accessories

50 mm cone valve for use with 50 mm pressure rated pipe - Code V2

63 mm cone valve for use with 63 mm pressure rated pipe - Code V8

Adaptor to female socket ready for 50 mm pressure rated pipe - Code PP33

Adaptor to female socket ready for 63 mm pressure rated pipe - Code PP44

Battery backup for CP250 - Newton MultiPlus 12/800/35 - Code BB20

Battery backup for CP400 - Newton MultiPlus 12/1200/50 - Code BB21

Battery backup for CP750 - Newton MultiPlus 12/3000/120 - Code BB22

High Water Level Alarm - Code PA50

Text and Speech Dialer for PA50 Alarm - Code PA5

Maximum pumping head

CP150: 6 metres

CP250: 8 metres

CP400: 10 metres

CP750: 11 metres

MaximumFlowRate

CP150: 160 litres/minute

CP250: 210 litres/minute

CP400: 290 litres/minute

CP750: 410 litres/minute

Pump switching

Automatic by pump float or by separate pump control panel

Float switch

Fully adjustable vertical operation

Pump start level

Fully adjustable

Lowest or Stop Water Level

CP150: 80/110 mm

CP250: 80 mm

CP400: 80 mm

CP750: 127 mm

Clean water pumping

Yes

Fluid temperature range

0–40°C

Power supply - single phase

230 V

Motor output

CP150: 150 W

CP250: 250 W

CP400: 400 W

CP750: 750 W

Standard product features

Colour:

Black/ silver.

Features:

Non-clogging vortex impeller, protection against motor burnouts, double mechanical seals ensure increased durability against particle abrasion and wear, high performance and efficiency even with a low current and continual pumping even during power cuts when used with Newton Power Converters.

Material:

Body: 1.4301 (304) grade stainless steel. Shaft: 1.4006 (410) grade stainless steel.

Size:

Dependent on variant specified.

Warranty description:

One-year manufacturer warranty. Three-year warranty available if serviced at regular intervals by approved engineers.

Literature
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