Plastic Piston Pumps and Plunger Pumps

WILDEN Pro-Flo Advanced Plastic Pump -- P25
from Pump Solutions Group

The Pro-Flo ™ patented air distribution system incorporates three moving parts: The unbalanced air valve spool, the pilot spool, and the main shaft/diaphragm assembly. The air valve spool location directs pressurized air to one air chamber while exhausting the other. The pressurized air... [See More]

  • Pump Housing Material: Plastic
  • Pump Type: Piston Plunger Pump (optional feature)
MCP Series Inert Dispensing Pump -- MCP- 10R
from Clark Solutions

Model MCP & PKP dispensing pumps have inert wetted parts and accurately dispense liquid media over an adjustable range of 1 to 500 micro liters. The pumps utilize a solenoid operated piston with a spring return. The MCP-10 type pump is basically a two-way inert valve with one port plugged. The... [See More]

  • Pump Housing Material: Plastic; PPS
  • Media Temperature: 104
  • Discharge Size: 0.250
  • HP: 0.00
Piston Diaphragm Pump -- 16160-001
from GRI Pumps (A Gorman-Rupp Company)

Piston diaphragm pumps are positive displacement pumps designed to economically transfer small volumes of fluid at low discharge pressures. The lightweight, compact pumps are self-priming, corrosion resistant and can handle viscous fluids. These features make the pumps ideal for high volume copy... [See More]

  • Pump Housing Material: Plastic; EPT/EPDM, Polyphenylene Oxide
  • Discharge Pressure: 2.6
  • Liquid Flow: 0.004
  • Discharge Size: 0.188
High Viscosity Pump -- VP12-BV
from Great Plains Industries, Inc.

Thick to very thick fluids with flash points above 100 F [See More]

  • Pump Housing Material: Plastic; Glass-Filled Nylon Pump Housing
  • Discharge Size: 1.000
  • Liquid Flow: 8.000
  • Power Source: DC; 12 VDC