Model NO.: RH-77
Air Pump Aquarium Model: Rh-77
Trademark: cnruihua
Transport Package: Carton
Origin: Wenzhou
Model NO.: RH-77
Air Pump Aquarium Model: Rh-77
Trademark: cnruihua
Transport Package: Carton
Origin: Wenzhou
RH-77

220V or 110VAC mini air pump
Package: 100 PCS for one carton
We can according to your requirment manfuacture
CE RoHS approved


2000 Pairs Sells per Month
5 pairs MOQ
48-72 hours delivery after received money
 
Rh-77high Quality Hot Sale Aquarium Air Pump
Flow : 2.6l/min
Pump Pressure: 4.5 PSI (30 Kpa)
Power Requirement: 220V/50Hz,120V/60Hz, AC24V available
Power Consumption: 10 W
Pump Design: Double diaphragm, duckbill valves
Pump Body: Aluminum?
Outlet & Inlet Dia: 0.3" (7.6 mm)
Electrical Connections: 1-ft (300 mm) Insulated wire pair
Noise Level: 40 dB unconnected, connected operation will reduce dB level.

Rh-77high Quality Hot Sale Aquarium Air Pump
  RH-77

220V or 110VAC mini air pump
Package: 100 PCS for one carton
We can according to your requirment manfuacture
CE RoHS approved


2000 Pairs Sells per Month
5 pairs MOQ
48-72 hours delivery after received money
 
Rh-77high Quality Hot Sale Aquarium Air Pump
Flow : 2.6l/min
Pump Pressure: 4.5 PSI (30 Kpa)
Power Requirement: 220V/50Hz,120V/60Hz, AC24V available
Power Consumption: 10 W
Pump Design: Double diaphragm, duckbill valves
Pump Body: Aluminum?
Outlet & Inlet Dia: 0.3" (7.6 mm)
Electrical Connections: 1-ft (300 mm) Insulated wire pair
Noise Level: 40 dB unconnected, connected operation will reduce dB level.

Rh-77high Quality Hot Sale Aquarium Air Pump
 

Plastic Pipe Vacuum Calibration Tank

The Molten Extrudate in The Extruder Is Drawn into The First Vacuum Chamber Through Calibration

The Vacuum Then Forces the Plastic Against the Calibration Tool While Cooling Its Surface Enough to Maintain Proper Dimensions. Cooling Water Enters the Chamber Through the Spray Bar.

The Calibrated Plastic Is Pulled Through a Second Vacuum Tank, Where It Is Cooled by Water Filling the Compartment. A Vacuum Can Be Applied to The Chamber to Help Maintain the Shape of The Plastic Product.

Depending On the Size of The Pipe, The Cooling System of The Vacuum Sizing Machine Can Be Cooled by Spray Cooling. Generally, Full Immersion Is Required When the Pipe Diameter Is Small, And Spray Cooling Is Appropriate When the Pipe Diameter Is Large.

After Cooling, The Plastic Product Passes Through the Final Chamber. The Rollers Help Guide the Plastic Through the Vacuum Setting Machine.

Plastic Vacuum Calibration Tank,Vacuum Tank,Plastic Pipe Calibrator

Zhangjiagang Polestar Machinery Co.,Ltd , https://www.polestar-machine.com