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Double Diaphragm Micro Vacuum Pump

China Cinh group co.,limited certification
China Cinh group co.,limited certification
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Double Diaphragm Micro Vacuum Pump

Double Diaphragm Micro Vacuum Pump
Double Diaphragm Micro Vacuum Pump Double Diaphragm Micro Vacuum Pump Double Diaphragm Micro Vacuum Pump Double Diaphragm Micro Vacuum Pump

Large Image :  Double Diaphragm Micro Vacuum Pump

Product Details:
Place of Origin: China
Brand Name: no brand or Cinh
Certification: CE ROHS
Model Number: QBF-9520A
Payment & Shipping Terms:
Minimum Order Quantity: 30pcs
Price: Negotiable
Packaging Details: Carton+ white box+ plastic film
Delivery Time: 3 to 35days
Payment Terms: T/T or L/C
Supply Ability: 5000pcs each day

Double Diaphragm Micro Vacuum Pump

Application: Aquarium, Medical, Dosing, Industrial Feature: Low Vibration, Low Power, Low Noise
Material: Aluminum Product Name: Micro Vacuum Pump
Pump Design: Double Diaphragm, Duckbill Valves Voltage: 12V
High Light:

diaphragm vacuum pump


brushless vacuum pump


Double Diaphragm Micro Vacuum Pump Miniature Air Pumps For Aquarium


Quick Detail:


25L/m air flowrate

25kpa air pressure

Double diaphragm, duckbill valves

Aluminum body

Continuous working day and night

lifetime more than 20,000hours

size:132x116x69 mm

weight: 1.6kg

Outlet & Inlet Dia: 8mm





CINH Mini AC micro vacuum pump QBF-9520A series use a unique linear motion design that has the capability of over 20,000 hours of continuous maintenance-free operation. They are compact, cool and highly reliable and inexpensive.





  • Compact size
  • Steady air outputs with low noise
  • Very low vibration
  • Low power consumption
  • Economical





intermittend pneumatic compression(medical)

compression therapy

ozone generator


recovery system

fragrance diffuser

air bed

Atmospheric Detection

Dosing chemical material

air cloth

medical applications

industrial applications





Air Output: 50SCFH(25Lpm)

Pump Pressure: 3.75PSI(25kpa)

Power Requirement: AC220V,AC120V, AC24V or AC12V, 50Hz or 60Hz

Power Consumption: 20W

Pump Design: Double diaphragm, duckbill valves

Pump Body: Aluminium

Outlet & Inlet Dia: 8mm

Electrical Connections: 1-ft(300mm)Insulated wire pair

Noise Level: 40db unconnected, connected operation will reduce db level

Dimension(LxWxH): 132x116x69 mm

Net Weight: 1.6kg



Performance Curve


Double Diaphragm Micro Vacuum Pump 0




Competitive Advantage:


long lifetime, high quality, 25L/M air flowrate and 25kpa pressure, AC micro vacuum pump


Contact Details
Cinh group co.,limited

Contact Person: zhu.guole

Tel: +8613868752655

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