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CEM – Dual Water Pressure Systems – 2 pump

£1,451.74£4,168.80

Note: The J-INOX, MG-INOX models have stainless steel pump heads and are not suitable for use pumping seawater, for a brine pressure water system please ensure a bronze pump is selected such as the JBR models

Please get in touch with us if you need help sizing your pressure set to ensure that you get the most from this advanced water pressure system

This item is made to order so unless showing as in stock can take between 2-4 weeks before delivery

 

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Description

CEM – Dual Water Pressure Systems

CEM – Dual Water Pressure Systems composed of 2 self-priming electric pumps made of stainless steel type J-INOX or MG-INOX (suitable for fresh water), or 2 self priming electric pumps made in bronze type JBR (suitable for freshwater and seawater), widely used in the marine field to grant a proper and constant water pressure for all on board appliances such as: showers, kitchen, washbasins, toilets, etc.

The use of our double pressure systems series GD-J, GD-MG and GD-JBR allows for a higher water flow than the traditional pressure systems, as the two pumps made in d.c., a.c., or mixed (d.c + a.c) can work either simultaneously or singularly

For the most effective operation of the Dual Water Pressure System, it is recommended to install an accumulator tank

The accumulator size determines the pressure storage on the system, so the larger the accumulator can reduce the cycling “switching on and off” of the pump for small uses such as flushing of a toilet in the night, and can improve the experience on board. Additional accumulators are available for purchase and can be added at any part of the water system and can help to reduce pressure drops across the system caused by multiple outlets being opened at once

Composition of the Dual Water Pressure Systems

Our double pressure group have a standard fitting of :

  • 2 Self-priming pumps type “J-INOX”, “MG-INOX” or “JBR” (voltages and performances as shown in the table below)
  • 4 Ball valves (2 on the inlet, 2 on the outlet)
  • 2 Check (Non-return) valves in the inlet
  • 2 Manual restarting pressure or Electronic switches
  • 1 Pressure gauge
  • Manifolds made of stainless steel
  • “Omega” antivibration base made of stainless steel

 

CEM - Horizontal Dual Pump Pressure system - Technical Spec
CEM – Horizontal Dual Pump Pressure system – Technical Spec

 

CEM - Vertical Dual Pump Pressure system - Technical Spec
CEM – Vertical Dual Pump Pressure system – Technical Spec

 

CEM - Electronic Pressure Control Dual Pump Pressure system - Technical Spec
CEM – EPC Dual Pump Pressure system – Technical Spec

 

Scope of Operation:

  • Liquid, free of solid impurities
  • Temperature range of the liquid: from +0 to +50 °C ( + 70°C for series GD-JBR)
  • Static pressure inside the pump body: 6 bar max.

Accessories:

  • Cylindrical tank made in painted steel or stainless steel with capacity from 20 litres to 500 litres
  • Pressure reducing valve (this could be necessary if the maximum pressure of an outlet or calorifier is lower than the system maximum pressure

Please get in touch with us if you need help sizing your pressure set to ensure that you get the most from this advanced water pressure system

CEM Pumps and Blowers – Manufacturers website

CEM – Dual Water Pressure Systems product page

Additional information

Weight N/A
Dimensions N/A
Pump Type

J-INOX, MG-INOX, JBR, JBR 2, JBR 3, JBR 4, JBR 5

Pressure switch

Mechanical, Electronic

Motor 1

24V DC, AC

Motor 2

24V DC, AC

Frame Design

Vertical, Horizontal

Downloads

DATA SHEET – CEM Double horizontal – Mechanical
DATA SHEET – CEM Double vertical – Mechanical
DATA SHEET – CEM Double horizontal – Electronic

CEM Pumps and Blowers – Manufacturers website

CEM – Dual Water Pressure Systems product page

 

About CEM

About CEM Pumps and Blowers

Established in 1970 C.E.M. elettromeccanica S.r.l. has been a leading manufacturer of electric pumps and DC motors primarily focussed for use in the maritime sector
In the 48 years we have been making motors and our constant expansion in the national and the international markets have resulted in the broadening of our extensive product range

highest quality materials

This makes us the ideal partner for large and medium-sized boat builders of pleasure, fishing and military vessels.
Our extensive range now includes:

  • DC and AC electric pumps
  • Belt driven pumps, with manual or electro magnetic clutch
  • hydraulically driven pumps
  • water pressure systems
  • centrifugal and axial blowers
  • diesel driven pumps
  • manual pumps
  • DC motors

Our commitment to using the highest quality materials used, the special care invested in the design and in the innovative production processes we adopt, we are able to offer excellent performances and a remarkable lifespan of our products exactly what you need when our product can offer extra hours of safety when in difficulty
All of our products are built to standards that are in accordance with classification and certification can be obtained from each of the bodies: Bureau Veritas, Det Norske Veritas (DNV), Lloyd’s Register and RINA