Metering / Dosing Pump

Diaphragm Type

Model: UMBL HD

Metering / Dosing Pump

Sandwich Hydraulic Double Diaphragm Type

Model: UMBL HDD

Shree Rajeshwari diaphragm chemical metering pumps are designed for tough jobs where chemicals must be accurately pumped all day long, year-round. Engineered materials are used for the wetted end to pump virtually any chemical, from acids to caustics. Even viscous liquids and suspended solids can be metered and pumped with precise accuracy.

Series UMBL/HD and UMBL/HDD
Type Reciprocating – Mechanical Diaphragm, Single and Sandwich Double Hydraulic Diaphragm Type as per API675
Capacity Range 0.25 LPHTO 10,000 LPH in Single Simplex version.
Up to 75,000 LPH in Multiplex version
Multiplex version up to 9 Pumps ganged together.
Max. Discharge Pressure Up to 250 kg/cm² in Diaphragm Pump Head.
Material Of Construction AISI 410, 430, 440c, 304,316, 321, 304L, 316L, Alloy-20 Nickel-Molybhenum alloys.Hastelloy A, B, C, Titanium, PTFE, PVDF, PVC.
Capacity Adjustments Manual, Auto control by Pneumatic, Electric, Electronic/ Electrical Actuator, Speed Variation, with PLC controls.
Temperature Range 10° C to 75° C in Diaphragm Pumps.
Other Execution
  • Diaphragm Pumps with diaphragm rupture indicator.
  • Pumps with Heating / Cooling Jackets.
  • Pumps with self-cleaning valves.
  • Pumps with valve accessibility without opening the piping.
  • Duplex, Triplex, Multiplex fixed ratio configurations.
  • Fixed ratio precision dosing units with Auto Control and Batching facilities.
Accessories
  • SUCTION STRAINERS – ‘Y’ Type, Simplex / Duplex Basket Type with differential Pressure Gauge / Switch.
  • Suction and Discharge Pulsation Dampeners-Accumulator / Bladder type, with Gas Charging kits.
  • Pressure Gauges.
  • Pressure Relief Valves.
  • Injection Valve, Air Bleeding Valves.
  • Pressure Switches.
  • Complete Dosing System along with controls.