Unit 340, Block A, Jalan SS7/19,
Kelana Centre Point. 47301.
Petaling Jaya. Selangor


Spring Return Mechanical Diaphragm Dosing Pumps
SR Series Type D


  • Type: HSTX
  • Body in S.S.316, composed of two parts assembled by a special hosing that under dynamic pressures tends to close itself.
  • Diaphragms are compatible to the liquid used. Built in accordance with ASME VIII° Div. 1 rules.

  • Type: HSTPVC
  • Body in PVC, composed of two parts assembled by a special hosing that under hydraulic pressures tends to close itself.
  • Maximum temperature: + 50 °C.
  • Diaphragms are compatible with the process liquid.

  • Relief valve setting pressure: 0÷20 kg/cm2 the max value change due the size and materials G.F.= Cylindrical, Female

  • Back pressure valve setting pressure: 0÷2.5 kg/cm2 G.F.= Cylindrical, Female

Suitable to be fitted with metering pump on its top

Steady® 1300

Steady® 1300 is a series of submersible pumps that deliver pure performance at an outstanding value. The Steady 1300 series is based on technology developed and tested in tough environments the world over. 

Steady® 1305 Non-clog

Steady® 1305 Vortex

Steady® 1310 Non-clog

Steady® 1310 Vortex

Steady® 1315 Non-clog

Steady® 1315 Vortex

Steady® 1320 Non-clog

Steady® 1320 Vortex

Steady® 1325 Non-clog

Steady® 1330 Non-clog

Steady® 1335 Non-clog