Dosing- metering pump is single acting reciprocating type positive displacement controlled volume pump which can deliver flow streams at adjustable & controlled rates in required process conditions.These Plunger Type Dosing Metering Pump are also known as injection pump, feed pump, proportioning pump, leak less pump.
- Flow range :- 100 ml/hr to 15000 lph,
- Pressure range :- upto 1000 kg/cm2,
- Temperature range :- 30ºc to 150ºc,
- Manufacturing standard :- api – 675,
Material of construction:-
- Aisi 316 , aisi 304 , aisi 410 , cs , alloy-20,hastelloy c & b titanium , monel , polypropylene , ptfe , nylon , pvc, uhmwpe , etc.
- Stroke adjestment cartridge:-
- Manual, pneumatic and electric
Wet and cartridge :-
- Single acting or double acting plunger mechanically actuated diaphragm hydraulically actuated or double diaphragm bellow. Wet and cartridge with heating or cooling jacket.
- Ball, cone, plate, wing with or without spring loaded.
- Gland packing: - u seal (ptfe, chevron, pu), square rope, bellow type.
- Options: - pressure relief valve, pulsation damper, instrumentation and automation, complete dosing systems.
Gland packing :-
- U seal (ptfe, chevron, pu), square rope, bellow type.