White Knight High-Pressure Pump

High-Pressure Metering Pump for Continuous Low Flow

Overview

White Knight PHC40 electronically-controlled pneumatic metering pump offers up to 40 bar (580 psi) liquid discharge pressures and is capable of receiving up to 7 Bar (100 psi) air supply pressure. It dispenses up to 60 ml per minute. It features metal-free flow paths to prevent ionic contamination.

White Knight PHC40 High-Pressure Pump

Features & Benefits

  • ≤ 60 ml per minute
  • ≤ 40 bar (580 psi) discharge
  • ≤ 7 Bar (100 psi) supply air
  • Continuous, steady flow
  • Fully-swept, metal-free flow path
  • Sapphire, PEEK, PTFE, FFKM or FKM flow path
  • Pressure-multiplying design
  • Durable machined design
  • Robust Bellows Backed by DI H2O
  • Clean room assembly, testing and packaging
  • Compact footprint
  • Easy to install

Operation

PHC40-2 high-pressure pump overlaps pressures between two chambers to eliminate pressure spikes and provide continuous flow. An on-board controller operates air pressure through four internal solenoid valves. The valves route the air to refill each piston and dispense at the appropriate time. The pump multiplies the supplied air pressure by six times to obtain the high-pressure fluid output. An external digital signal is used to turn the pump on/off, and digital outputs are transmitted to enable users to monitor operations.

Dimensions

Dimensions: [mm] in

Download PHC40 Dimensions

Specifications

Model
PHC40
Max Flow Rate
60 ml/min
Max Discharge Pressure
40 bar (580 psi)
Max Air Pressure
7 bar (100 psi)
Max Cycles Per Minute
≤5
Air Consumption
1-3 SCFM
Fluid Connection
1/4 in-28 flat bottom or M6 flat bottom
Fluid Inlet Pressure
2 bar (30 psi)
Fluid Path Materials
Sapphire, PEEK, PTFE, FFKM or FKM
Fluid Temperature
0-80°C (32-176°F)
Hydraulic Actuation Fluid
DI Water
NEMA Classification
5
Weight
1.7 kg (3.7 lb.)
Solenoid Valves
24V Manifold Valves 0.7 CV
Turk Connector
5 Pin O-ring Sealed
On Board
Controller

Power: 24 VDC
Max Power Consumption: 12 Watts

Internal I/O:
• Four 24 VDC Valve outputs

External I/O:
• One PNP Compatible Input
• Two PNP Compatible Signal Output