Sanitary Negative Pressure Pump Supplier

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product description

 YUY-H sanitary negative pressure pump (self-priming pump)

YUY-H sanitary return pump (self-priming pump)

Technical Parameters:

application Self-priming pumps are mainly used to handle the transportation of some gas-containing materials. Therefore, it is widely used in unstable liquid level,
  Even sucking materials in various occasions where the liquid level is lower than the pump inlet is also used as the return stroke in the CIP system
specification 5T-80T,2.2KW-15KW
Material SUS316L (The pump body, pump cover, impeller and other parts in contact with the material are made of SUS316L stainless steel in the selection of materials),
  The liquid sealing material is EPDM EPDM rubber.
standard DIN, SMS
impeller Louvered impeller
Surface treatment The wetted part is polished, the rest is matt or sandblasted
Shaft seal The static ring of the mechanical seal is made of SUS316L steel embedded with graphite, and the moving ring is made of silicon carbide.
Maximum inlet pressure 0.5MPa 
temperature range -10°C to 120°C (EPDM)


  1. According to the configuration, it mainly adopts the high-efficiency grade M2BAX three-phase AC motor of the "ABB" brand, and is designed and manufactured in accordance with the International Electrotechnical Commission IEC60034 and IE60072 standards, which meets the European Community CE marking requirements.
  2. Explosion-proof motors are available to meet the needs of different occasions.
  3. Excellent electrical performance, low noise, low vibration, the standard design protection level of the motor is IP55, and the insulation level is F level
  4. Frequency: 50Hz/60Hz
  5. Working mode: continuous (SI)
  6. Speed: The speed of the standard pump is 1450r/min

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