Pump for 4 membranes RO 4040
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 Pump for 4 membranes RO 4040 for your filtration system
- For low pressure RO 4040 membrane: design flux is from 200 L/H to 400L/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 1600L/H to 3200L/H. Operating pressure ranges from 5bar to 10bar
- For high pressure RO 4040 membrane: design flux is from 200 L/H to 400L/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 1600L/H to 3200L/H. Operating pressure ranges from 8bar to 15bar
Introduction to Shimge 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.
BL(T) series stainless steel multi-stage centrifugal pump (afterwards called pump)boasts characters of high effi ciency, low noise, steady operation, etc.The pump set adopts the non-self-priming vertical multi-stage structure, which makes a compact whole,its installation easy, its operation and maintenance convenient.
Operation limits of Shimge multistage vertical pump
- The temperature of the fluid does not exceed +60 °C (for PLD Model);
- Medium temperature: normal type:0℃ ~68℃ hot water type:0℃ ~120℃,(For BLT model)
- Ambient temperature does not exceed +40°C;
- The PH value of the medium is from 6.5 to 8.5, the volume fraction of solid impurities in the medium is ≤ 0.1%, and
Particle size is ≤ 0.2mm. - Maximum working pressure is 15 bar;
- The highest altitude is 1000m;
Applications of Shimge multistage vertical pump
- The product has the characteristics of cost-effectiveness, high pressure and low noise, etc.
- PL(D) is widely used in many fields, such as water supply systems, water filtration and pressure boosting systems for pipelines, washing and cleaning, boiler feed water, cooling water circulation, water treatment, ultrafiltration, osmosis reflux system, tap water with fertilizer integration, etc.
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