It is light and easy to carry

There are acetal and polypropylene materials

The flow rate can reach 7 GPM (26.5 LPM)

It can work at low air pressure of 20psi (1.4bar)

The air valve and ball seat are easy to maintain

Low noise, 75dBA at 50psi and 60cpm

technical specifications

Maximum working fluid pressure…………………………………………………………………100 psi（7 bar，0.7 MPa）

Maximum free flow……………………………………………………………………........................26.5lpm （1.56m³/h）

Flow per cycle………………………………………………………………………………………….......0.020gal（0.06 liters）

Maximum reciprocating speed………………………………………………………...........…....330cpm

Maximum conveying solids………………………………………………………………..............1/16in.（1.6mm）

Maximum self suction height d31255…………………………….……………….....…...........12ft（3.7m）dry；

Depending on the combination of seat, ball and diaphragm

Maximum air consumption……………………………………………………………..…………......6.0 scfm（0.17m³/min）

Noise level at 50psi and 50cpm…………………………………………............…………………..75dBA

Air inlet size…………………………………………………………………………………………………...…1/4in.npt(f）

Fluid inlet and outlet dimensions………………………………..…………..……………..…….....3/8 in.npt(f）

Immersion parts acetal pump........................…………………………………………..………......Acetal with SST fibers,and PTFE

                Polypropylene pump.........................……………………………..……..……..…….......Polypropylene and PTFE

                the diaphragm ……………………………........................……………………..……..…...PTFE,TPE,Santoprene,Buna-N

                The Ball ……………………………........................………………………………………….....PTFE,316 SST,TPE,Santoprene,Buna-N

                Ball valve seat ……………………………........................……………………………….......Acetal,316 SST,or Polypropylene

Weight    Acetal.......................………………………………………............…………………………....5.2 lbs.（2.4kg）

                polypropylene........................……………………......................…………………….…....4.75 lbs.（2.2kg）

Operation manual........................………….........................…………………………………….........308-553