CNP Pump for RO 8040 membrane

CNP Pump for RO 8040 membrane

Features, technical specifications, drawings in the product catalog:

• To select filter pump for specific application, following data is required.
  • Capacity (litre / hr)
  • Total head (bar)
  • And a few additional factors such as: suction, solution temperature,…
• A wide range of accessories including: check valves, gate valve, anti-vibration joints, level sensors, pressure tanks, pressure gauges etc. Available upon request to complete the filter system.

The facility chooses a pump for RO 8040 membrane for your filtration system

1. For low pressure RO 8040 membrane: design flux is from 1000 L/H to 1500L/H depending on input water quality and your treatment system design. For example, if the recovery rate is 50%, the amount of feed water supplied is 2000L/H to 3000L/H. Operating pressure ranges from 5bar to 10bar
2. For high pressure RO 8040 membrane: design flux is from 1000 L/H to 1500L/H depending on input water quality and your treatment system design. For example, if the recovery rate is 50%, the amount of feed water supplied is 2000L/H to 3000L/H. Operating pressure ranges from 8bar to 15bar

Introduction to CNP multistage vertical pump

Multistage vertical pumps are designed with multiple impellers mounted on a common shaft. Each impeller includes curved blades that accelerate the fluid and increase its pressure. The number of impellers can be varied depending on the desired pressure requirement. The propellers are installed in series, one after another, on a single shaft driven by a motor located above.

These graphs show that for any given size pump, if the number of impellers increases, the available pressure also increases. Also, note that as flow is reduced, more pressure is available for the same number of impellers, or in other words as flow is increased, available pressure is reduced. That’s why it’s important to choose a pump that can handle maximum flow at the required pressure.

CDM/CDMF pumps are new generation, high efficiency, non-self-priming vertical multistage centrifugal pumps (Abbr. as pumps). It referred European standard, used entirely new industrial design. It is energy saving, low noise, environment friendly, compact design, beautiful shape, light, easy for service, high reliability.

Operation limits of CNP multistage vertical pump

• Thin, clean, non-flammable, non-explosive, solid free, fiber free, physically and chemically water-like
• Liquid temperature: Normal temperature type: -15℃ to 70℃, Hot water type:-15℃ to 120℃
• Ambient temperature:up to +40℃
• Altitude: up to 1000m

Applications of CNP multistage vertical pump

• CDM/CDMF pumps are designed for a variety of applications from the pumping of potable water to the pumping of industrial liquids. Applied for liquids of different temperature, different rated flow, different pressure range. CDM is suitable for non-corrosive liquid, CDMF is suitable for light corrosive liquid.
• Boosting: Filtering and transferring water in water factories, delivering water in different zone, pressuring for major pipelines, boosting for high buildings.
• Pressuring: Water circulating system, washing system, high pressure flushing system, fire-fighting system.
• HVAC: Air condition system
• Water treatment: Ultrafiltration system, R/O system, distillation system, separator, swimming pool.

Low pressure RO 8040 membrane products are compatible with the reference pump

Low pressure RO element CSM RE 8040-BLN

$509,25

Low pressure RO membrane LG BW400ES

$540,48

High pressure RO 8040 membrane products are compatible with the reference pump

High rejection RO element CSM RE 8040-BE

$492,02

-3%

High rejection RO element Dupont BW30 PRO-400-34

$563,83 Original price was: $563,83.$544,54Current price is: $544,54.

High rejection RO element LG BW400R

$513,81

High rejection RO element LG BW400R plus

$525,50