Safe and reliable, widely used

Small size, high flow, up to 50gpm (189 μ PM)

Liquid pressure up to 125psi (8.6bar)

Corrosion resistant coating on the center body

Reliable air reversing valve

Technical specifications

Maximum working fluid pressure……………………..……………………………………125 psi（8.6 bar，0.86 MPa）

Maximum free flow……………………………………………….……………………...................................189lpm （50gpm）

Maximum reciprocating speed…………………………....…………………...…………………......………...……….....280cpm

Flow per cycle………………………………………………………………..........……………..………..…….....0.17gal（0.64liter）

Maximum conveying solids……………………………………………………………………….......……….....1/8in.（3.2mm）

Maximum self-priming height…………………..............…………............………...………....Dry pumping16ft（4.9m）

                    ………………………………………..............…………..................………...………....Wet pumping29ft（8.8m）

Working air pressure range………………………………….....................20-125 psi（1.4-8.6 bar，0.14-0.86 MPa）

Maximum air consumption………………………………………………………………………...………...………...….…...67scfm

Noise level at 70psi and 50cpm…………………………………………......................…………………..……..………...78dBA

Air inlet size…………………………………………………………………………….........………...………...………..........1/2in.npt(f）

Fluid inlet and outlet dimensions aluminum and stainless steel……………...………...…..1in.npt(f）or1 in.bsp

Weight   Aluminium（1050A）........................…………………………….....................…………………...23 lbs.（10.5kg）

               Stainless steel（1050S）

               Polypropylene core........................………………………………......................………………...37.3 lbs.（16.9kg）

               Aluminum center body......................…………………………...................…………………….41.4 lbs.（18.8kg）

               Hastelloy（1050H）.......................………………………………………........................………….41 lbs.（18.6kg）

Operation manual  Aluminum and stainless steel........................…........................……………………….......312-877