Wenling hongbaoshi vacuum equipment factory

Zhejiang Wenling Hongbaoshi Vacuum Equipment Factory is located in Taizhou, Zhejiang Province, which is a beautiful new developing seaside city with convenient transportation.

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manufacturer of pumps and valves

  • Hot Selling ! HBS Vacuum Pump 2 Stage 2L 5 CFM 2RS-2 Electric Pump HAVC 0.3 Pa Auto AC Vacuum Pumps For Sale

    Hot Selling ! HBS Vacuum Pump 2 Stage 2L 5 CFM 2RS-2 Electric Pump HAVC 0.3 Pa Auto AC Vacuum Pumps For Sale

    A good quality vacuum pump is an integral tool for complete A/C service. HBS vacuum pumps are durable and time tested. They stand up to the most grueling conditions and will provide years of reliable service. HBS offers a complete selection of pumps. Regardless of your service requirements, HBS has a model for your application.Read More

  • China Manufacturer 25L/S Two Stage Driect Drive Rotary Vane Vacuum Pump 2XZ-25 For Industrial Refrigeration

    China Manufacturer 25L/S Two Stage Driect Drive Rotary Vane Vacuum Pump 2XZ-25 For Industrial Refrigeration

    2XZ-25 is a large two stage direct-drive rotary vane oil lubricated industrial refrigeration vacuum pump, laboratory vacuum pump and vacuum defoaming pump, 25L/S, 50CFM, 2.0KW, 3HP, 90m3/h,110v/220v/380v/50hz/60hz Vacuum pump. 2XZ double-stage rotary vane oil seal vacuum pump is one of the main equipments for low and medium vacuum, which can be used alone.It can also be used as a pre-stage pump and a pre-pump of a high vacuum system. the pump has the advantages of small volume, light weight, low noise,Convenient starting, etc. 2XZ double-stage rotary vane oil seal vacuum pump is widely used in refrigeration, electronic bulb, printing, pharmacy, food packaging, medical treatment, instrument, chemical industry, semiconductor, electric vacuum, gas analysis, physical and chemical test, etc.Read More

  • China OEM Manufacturer 8L/S Two Stage Driect Drive Rotary Vane Vacuum Pump 2XZ-8 For Laboratory, Vacuum Defoaming, Water Chiller And So On

    China OEM Manufacturer 8L/S Two Stage Driect Drive Rotary Vane Vacuum Pump 2XZ-8 For Laboratory, Vacuum Defoaming, Water Chiller And So On

    2XZ-8 is two stage direct-drive rotary vane vacuum pump for laboratory vacuum pump and vacuum defoaming pump, 8L/S, 16CFM, 1.1KW, 1.5HP,28.8m3/h,110v/220v/380v/50hz/60hz Vacuum pump. 2XZ double-stage rotary vane oil seal vacuum pump is one of the main equipments for low and medium vacuum, which can be used alone.It can also be used as a pre-stage pump and a pre-pump of a high vacuum system. the pump has the advantages of small volume, light weight, low noise,Convenient starting, etc. 2XZ double-stage rotary vane oil seal vacuum pump is widely used in refrigeration, electronic bulb, printing, pharmacy, food packaging, medical treatment, instrument, chemical industry, semiconductor, electric vacuum, gas analysis, physical and chemical test, etc.Read More

  • Oil Sealed Rotary High Vacuum Pumps

    Oil Sealed Rotary High Vacuum Pumps

    Our vacuum pumps, can vacuumize CFC, HCFC, HFC refrigerant systems. Here are the features below: Standard Flow Rate: 10CFM/12CFM High Ultimate Dual Stage 3x10-1Pa Portabiliry: Smaller design makes it easy to carry and use. Security: Thermal protector in the motor makes the pump run steaily.Read More

  • Air Conditioning Vacuum Pumps For Sale

    Air Conditioning Vacuum Pumps For Sale

    The RS series vacuum pumps include both single and two stage pump configurations ranging in size from 2 to 12 CFM. All units incorporate heavy-duty dual voltage motors that can operate on either 115 VAC or 230 VAC (50 or 60 Hz) power at the flick of a switch. Steel reinforced carrying handles are over molded for comfort and proprietary hard rubber bases absorb vibration for smoother, quieter operation. All units incorporate integrated gas ballast valves, multi-threaded connection ports and are overload protected.Read More

  • High Pressure Range Of Vacuum Pumps With Air-condition RS-1

    High Pressure Range Of Vacuum Pumps With Air-condition RS-1

    Vacuum pump oil replacement is not to say that the vacuum pump oil will be discharged and then injected into the new pump can be, in the replacement of pump oil also need to pay attention to the residual impurities inside the pump cleaning.Vacuum pump for 3 to 4 months after use, that should replace the vacuum pump oil.If the external humidity is relatively large circumstances, the mechanical pump has been pumping a vacuum has been to keep the equipment, then pumping a long time do not need to replace the pump oil. So that in the case of relatively large humidity, should be appropriate to shorten the oil change period. Replace the oil can be cleaned and dehumidified before use.Read More

  • China OEM Manufacturer Oil-Free Dry Scroll Vacuum Pump 4.6/5.4CFM 0.55kw Vortex Pump HP-15V

    China OEM Manufacturer Oil-Free Dry Scroll Vacuum Pump 4.6/5.4CFM 0.55kw Vortex Pump HP-15V

    The HPV series dry scroll pump type industrial vacuum pumps is the latest generation of oil-free scroll vacuum pump technology in the world. It adopts the coaxial and homologous design, which plays a key role in the stability, durability and outlook of the products. HPV series dry scroll pump‘s pumping speed is higher, ultimate pressure is lower and lower in power, less noise, gas ballast allows pumping condensing steam, including water, solvent, dilute acid and alkali, can be applied in all kinds of application instead of the same size dry pump and medium size oil seal pump.Read More

  • Manufacturer 1/4HP Air Condition Refrigerant Rotary Vane Vacuum Pump

    Manufacturer 1/4HP Air Condition Refrigerant Rotary Vane Vacuum Pump

    Overview Quick Details Place of Origin: Zhejiang, China (Mainland) Brand Name: Hong Bao Shi Model Number: Rs-1 Theory: Vacuum Pump Structure: Single-stage Pump Usage: Air Pump Power: Electric Standard or Nonstandard: Standard Fuel: electric vacuum pump Pressure: High Pressure Application:...Read More

  • HBS OEM Manufacturer 33.6/39.6 Cfm High Pressure Oil Free Dry Scroll Vacuum Pump HP-100V

    HBS OEM Manufacturer 33.6/39.6 Cfm High Pressure Oil Free Dry Scroll Vacuum Pump HP-100V

    HPV series dry scroll pump‘s pumping speed is higher, ultimate pressure is lower and lower in power, less noise, gas ballast allows pumping condensing steam, including water, solvent, dilute acid and alkali, can be applied in all kinds of application instead of the same size dry pump and medium size oil seal pump.HPV Series dry scroll vacuum pump also called as vortex pump and spiral vacuum pump widely used in IT and semi-conductor industries and laboratory.Read More

  • OEM Manufacturer 5 Gallon Vacuum Degassing Chamber And Single Stage 8/9 Cfm Vacuum Pump

    OEM Manufacturer 5 Gallon Vacuum Degassing Chamber And Single Stage 8/9 Cfm Vacuum Pump

    5 gallon vacuum degassing chamber and 110V/60hz,220V/50z and other custom voltage single stage rotary vane 8/9cfm 3/4HP vacuum pump kit for epoxy and resin degassing. Feature for vacuum chamber: The vacuum chamber is used to remove the bubble or defoam faster for raw material , the stirring and...Read More