Bơm màng khí Versamatic’s ¼" (6mm) (AODD pumps) were engineered with original equipment manufacturers (OEMs) in mind and provide tremendous system flexibility. Bơm màng khí Versamatic ¼" là một trong những dòng yên tĩnh và nhỏ nhất của hãng.
Get reliable performance with the non-stalling, lube-free air valve system in Versamatic’s ¼" (6mm) plastic air-operated double-diaphragm (AODD) pump. Bơm màng khí này cung cấp hệ thống thuận tiện như là:
- Dual-threaded manifolds that are threaded both internally and externally
- Horizontal Suction and Vertical Discharge center porting with Optional Horizontal Side ports
- An integrated muffler, making it one of the quietest and most compact pumps in its class
Vật liệu bơm là Polypropylene, PVDF (Kynar ®), and conductive Acetal (ATEX Compliant). Conductive Acetal units can be grounded for pumping volatile mediums. ¼" AODD pumps are available with a variety of accessories to enhance pump performance, and are can incorporate multiple diaphragm material options.
P Polypropylene
K Kynar
Non-Wetted Parts
P Polypropylene
Diaphragm Material /Diaphragm Series
5B PTFE / 1-Piece
6X Santoprene / Thermo-Matic
Valve Ball Material Valve
5 PTFE
6 Santoprene XL
Installation And Start-Up
Locate the pump as close to the product being pumped as possible. Keep the suction line length and number of fittings to a minimum. Do not reduce the suction line
diameter.
Air Supply
Connect the pump air inlet to an air supply with sufficient capacity and pressure to achieve desired performance. A pressure regulating valve should be installed to
insure air supply pressure does not exceed recommended limits.
Air Valve Lubrication
The air distribution system is designed to operate WITHOUT lubrication. This is the standard mode of operation. If lubrication is desired, install an air line lubricator
set to deliver one drop of SAE 10 non-detergent oil for every 20 SCFM (9.4 liters/sec.) of air the pump consumes. Consult the Performance Curve to determine air
consumption.
Air Line Moisture
Water in the compressed air supply may cause icing or freezing of the exhaust air, causing the pump to cycle erratically or stop operating. Water in the air supply can
be reduced by using a point-of-use air dryer.
Air Inlet And Priming
To start the pump, slightly open the air shut-off valve. After the pump primes, the air valve can be opened to increase air flow as desired. If opening the valve
increases cycling rate, but does not increase the rate of flow, cavitation has occurred. The valve should be closed slightly to obtain the most efficient air flow to pump
flow ratio
