VDP150 - Adjustable, 0.005 - 0.15cc

  • RM0
  • Availability:In Stock
  • Brand: Fisnar
  • Product Code: VDP150

The VDP150 plunger pump is a pneumatically operated positive displacement valve designed for dispensing constant volume shots of low to medium viscosity materials within 1%.  The VDP150 has two integral check valves to control the flow of material.

The model VC1195N is a suitable 4-way valve controller for the VDP150 double acting metering valve.

4-Way Valve Operation

The valve is cycled by applying air pressure to the air ports.  For low viscosity materials (less than 5,000cps) no fluid pressure is required, as the material is drawn into the displacement chamber by the plunger.  Low fluid pressure is required for medium viscosity materials of 5,000 - 20,000cps.

Shot sizes may be fine tuned by turning an adjustment control at the top of the valve.

Features

  • Positive displacement metering
  • Integral inlet/outlet check valves
  • Micrometer strokeadjustment to fine tune shot size

 

Model

VDP150 Positive displacement valve

 

VDP100 Specifications:

Operating air pressure 60-85 psi (4.1 - 5.9 bar)
Material delivery pressure 80 kgf/cm Max. 1,138psi
Minimum shot size 0.1cc
Maximum shot size 0.9cc
Measuring type Precision cavity

Driving part materials

 
Cylinder body AL hard anodized
Cap AL hard anodized
Wetted part materials  
Packing - O-ring Viton, PS ring
Connecting ports  
Operating air input M5xp0.8 - Ø6 air hose
Material inlet 1/8" NPT
Material outlet 1/8" NPT, Luer lock
Weight 450g