Place of Origin:
CHINA
Brand Name:
DONJOY
Certification:
CE,3A,FDA
Model Number:
RX
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RX Flexibility EPDM Impeller Pump/ Flexible solution for liquid conveying with SS316L Materials
Description
RX flexibility impeller pump
It can achieve clockwise and counterclockwise rotation.
It can be extracted and transferred liquid when liquid level lower than pump inlet enven max.5M
The pump is designed to transport and transfer low viscosity and high viscosity media and materials contains particles or gases
Specifications
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Product Name: |
RX Flexibility EPDM Impeller Pump/ Flexible solution for liquid conveying with SS316L Materials |
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Pump Body Material: |
SS316L1.4404 |
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Seal Material: |
EPDM (Standard, FDA approval) FPM(Viton) and NBR |
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Max. Flow: |
20m3/h |
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Max. Head: |
40H(m) |
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Max. Working Pressure: |
4 bar |
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Max. Working Temperature: |
80 °C |
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Mechanical seal: |
SIC/SiC/EPDM(Standard), C/SIC, TC/TC |
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Sealing type: |
Flushed double mechanical seal/single mechanical seal(standard) |
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Motor power: |
0.5kw, 0.75kw, 1.1kw, 1.5kw, 2.2kw, 3.0kw, |
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Voltage: |
110V, 220V, 380V/440v |
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Motor: |
ABB/domestic/SIEMENS |
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Motor Frequency: |
50HZ, 60HZ |
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Surface treatment: |
Ra≤0.6μm, EP=Ra0.4μm |
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Model: |
RX |
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Availably connection: |
Tri-Clamp, Thread, Flange |
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Availably standard: |
DIN, SMS, 3A, RJT, ISO/IDF |
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Operated: |
Electic |
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Low discharge option : |
Low discharge/diaphragm valve/ball valve/butterfly valve |
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Certificate: |
3-A-02-11 NO.1759, FDA 177.2600 CE-MD/06-42 NO.705201402401-00 |
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Application scope: |
Dairy,food, beverage, pharmacy, cosmetic, etc |
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Impeller materials |
NBR, EPDM, VITON |
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Packaging Details: |
Plywood case or customerized. Or as per the request of customers. |
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Delivery details: |
Usually within 20 days after receiving T/T down payment. |
Working Principle
1. At pump inlet, due to the inner eccentric structure of pump stator, partial vacuum between the blades of flexible impeller will be formed when volume is increased. The consequently formed suction will draw liquid into pump chamber.
2. The rotating impleller was carried the liquid from inlet to outlet. At this stage the space between blades actually was kept constant. The gap between blades allows big solid particles to pass through the pump and without damage on liquid.
3. The impeller is contacted with the flat part of the eccentric inner surface in pump stator. Whne impeller is bent, the volume between blades will be decreased continuously and evenly from the pump.
Advance design , simple construction
Maintenance i smple and economical. The pump cover is fixed by four locking nuts. When maintaining the impeller and shaft seal of the pump, just need to unscrew the nuts .
Mechanical Seal :
We adopt single mechanical seal, sealing surfaci is carbon-metal ceramics, service life is extended. In food sanitary application, mechanical seals are designed to be cleaned sasily and to be avoided grooves where may be formed with sediment by liquid.
Materials:
• Body and Fan: AISI 316L
• Gasket: EPDM (suitable for food)
• Mechanical shaft seal
RX application of sanitary
Hygiene is of paramount importance in the processing of food and dairy products. The RX is designed with polished stainless steel and food or milk grade impeller to meet rigorous hygiene requirement. The stainless steel sanitary RX is easy to clean, which use unsoltted shaft seal that dose not cause liquid deposition and the used impeller material has been tested and approved. and is certified to comply with FDA regulations. Typical products suitable for delivery by the pump including: Milk, skimmed milk, cream, curds,youghurt, whey, lumps, syrup, condiments, gelatin, honey, jam, ointment, canned food, beverage, wine, beer, fruit juice and spices.
RX application of Industry
RX flexible impeller pump also could be applied to the situation without sanitary requirement, however, it is still as main stainless steel pump.RX stainless steel pump is particularly suitable for conveying acidic liquids, clays, concrete additives, detergents, dyes, film processing chemicals, ink and sewage treatment cosmetic are also pumped in this type of pump frequently, including the following products: soap,shampoo, detergent, and moisturizer.
Slection Table
Drawing
Connection way
Flow rate and head
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