Metering Pump

D Metering Pump

TO THE EXACT DROP

SEEPEX metering pumps achieve a metering accuracy of ±1%. They’re used wherever low to highly viscous media, media containing solids and chemically corrosive media are processed and all with low pulsation and to the exact drop.

 

 

Key Facts views Product Ranges
Key Facts
Conveying Capacity
0.2 l/h - 1,000 l/h
0.053 l/h - 264 usgpm
Pressure
up to 24 bar
350 psi
Properties & Benefits
  • Modular system for quick and easy conversion
  • Low pulsation pumping
  • High metering accuracy (deviation ±1%)
  • Easy maintenance due to the plug-in connection
  • Material combinations available for all conveying products
  • Multiple drive combinations possible
Metering Pump
Metering Pump
Metering Pump
Metering Pump
  • Pressure branch

    in stainless steel, 1/2" connections to DIN EN ISO 228-1or NPT.

  • Stator adapter

    in stainless steel, enabling the use of all sizes of rotor/stator giving inter- changeability with only one housing and drive unit.

  • Stator

    the seal on both ends is moulded as an integral part of the elastomeric stator; corrosion of the stator tube is never a problem because the pumped liquid never comes into contact with the metal tube or the bonding adhesive.

  • Rotor

    wear resistant and corrosion-proof materials.

  • Suction casing

    in stainless steel, 1" connection to DIN EN ISO 228-1 or NPT, can be rotated in 90° increments, with drain plug, available with gauge or flushing connections.

  • Coupling rod

    with two pin joints with hardened and wear resistant components, easily assembled, grease lubricated and positively sealed with elastomer sleeves and two holding bands.

  • Shaft seal

    single acting mechanical seal. Alternatively, a double acting mechanical seal or gland packing are available.

  • Lantern

    for connection of pump and drive.

  • Plug-in shaft

    connects the drive shaft to the joint; with gland packing the plug-in shaft is used as a shaft protection sleeve.

  • Plug-in shaft connection

    for easy dismantling of the pump and drive enabling quick replacement of the rotating parts and shaft seals. The plug-in shaft pin secures the shaft connection to the drive and the splash ring protects the bearing from contamination/ gland leakage.

  • Drive

    geared motors, variable speed drives or hydraulic motors of all major manufacturers, directly flanged to the pump without additional couplings or guards.

Ranges

MD Range
MD Range
  • For low to highly viscous media, as well as shear-sensitive and chemically aggressive media
  • Conveying capacity: 0.2 l/h – 1,000 l/h (0.053 USGPH – 264 USGPH)
  • Pressure: up to 24 bar (350 psi)
  • Short, compact design with directly flange-mounted drive (block type)
MDP Range
MDP Range
  • For low to highly viscous media as well as shear-sensitive and chemically corrosive media
  • Conveying capacity: 1 l/h – 500 l/h (0.264 USGPH – 132 USGPH)
  • Pressure: up to 12 bar (175 psi)
  • Single-part, jointless and wear-resistant rotating unit made of synthetic material
MDT Range
MDT Range
  • For highly viscous products with low flowability
  • Conveying capacity: 5 l/h – 500 l/h (1.32 USGPH – 132 USGPH)
  • Pressure: up to 24 bar (350 psi)
  • Open hopper pump with compression zone and auger feed screw
MDC Range
MDC Range
  • For highly viscous products with low flowability
  • Conveying capacity: 0.5 l/h – 500 l/h (0.132 USGPH – 132 USGPH)
  • Pressure: up to 24 bar (350 psi)
  • Highest hygienic standards as well as corrosion and wear resistance
MDTC Range
MDTC Range
  • For highly viscous products with low flowability
  • Conveying capacity: 0.5 l/h – 500 l/h (0.132 USGPH – 132 USGPH)
  • Pressure: up to 24 bar (350 psi)
  • Open hopper pump with cylindrical/conical compression zone and auger feed screw
MDF Range
MDF Range
  • For non-viscous to viscous media
  • Conveying capacity: 0.5 l/h – 1,000 l/h (0.132 USGPH – 264 USGPH)
  • Pressure: up to 12 bar (175 psi)
  • Draining pump for open top barrels or closed barrels with 2" bung holes