Solenoid Diaphragm
Dosing Pumps

Solenoid-driven diaphragm dosing pumps — economical, accurate, ideal for chlorine and chemical injection in water treatment.

Solenoid Diaphragm Dosing Pumps

Solenoid-driven diaphragm dosing pumps fire a solenoid that snaps a diaphragm forward, displacing a precise volume of chemical per stroke. Stroke length and stroke frequency are adjustable for fine flow control from 0.4 to 75 LPH. SMPC supplies solenoid dosing pumps for chlorination, pH adjustment, coagulant injection, and general water-treatment chemical dosing.

Variants & Configurations

VariantDescription
Manual-Adjust Solenoid DosingKnob-adjustable stroke length and frequency — economical for fixed-rate dosing.
4-20mA Solenoid Dosing PumpRemote-signal controlled for SCADA-integrated water-treatment plants.
pH/ORP Controlled Dosing PumpOnboard pH or ORP sensor controls stroke frequency automatically.

Industries We Serve

Solenoid Diaphragm Dosing Pumps Supplier in the Philippines

SMPC supplies solenoid diaphragm dosing pumps in the Philippines for the industries and applications listed above. Authorized distributor of SEKO, Grundfos, Pentair, Prominent. Engineering support, sizing, commissioning, and after-sales spares from our Manila headquarters.