PFC Series

Description

The PFC pump/filter/cooler unit is a compact, easy-to-install unit for off-line filtration/cooling circuits. Installation is simply a matter of hooking up the hydraulic and water lines and connecting the electrical power.

Features

  • Plate type heat exchangers
  • Rotary vane pump
  • MF, Dimicron or LF series HYDAC filters
  • Built in filter clogging indicators
  • Clean and easy replacement of filter element due to isolating check valves located up and down stream of the filter (PFC 2/3)
  • Removable drip pan under filter (PFC 2/3)
  • Reduced installation costs
  • Simple compact design
  • Heavy duty construction.

Ratings

  • Cooling Capacities:
  • - PFC-1: over 15 HP
  • - PFC-2: over 40 HP
  • - PFC-3: over 100 HP
  • Oil Viscosities:
  • - Up to 22,000 SSU
  • Pump Flow Rates:
  • - PFC-1: 1.6 to 4.75 gpm
  • - PFC-2: 4.75 to 18.5 gpm
  • - PFC-3: 6.3 to 47.5 gpm

Engineering Data

Model PFC-1 PFC-2 / PFC-3
Mounting Position Horizontal/Vertical Vertical
Operating Pressures Oil side

Water side
Filter Bypass
110 psi (7.5 bar) Relief Valve Setting

435 psi (30 bar)
44 psi (3 bar)
PFC-2: 90 psi (6 bar)
PFC-3: 140 psi (9.5 bar)
435 psi (30 bar)
44 psi optional (PF/PFC-3 only)
Rated Suction Pressure 11.8˝ Hg (-0.4 bar) to 44 psi (3 bar) 11.8˝ Hg (-0.4 bar) to 44 psi (3 bar)
Pressure Drops Housing
Check Valves
7.5 psi (0.5 bar)
N/A
7.5 psi (0.5 bar)
7.5 psi (1 bar) each
Fluid Temperatures Oil side
Water side
50°F (10°C) to 176°F (80°C)
40°F (5°C) to 140°F (60°C)
50°F (10°C) to 176°F (80°C)
40°F (5°C) to 140°F (60°C)
Ambient Temperature 50°F (10°C) to 104°F (40°C) 50°F (10°C) to 104°F (40°C)
Fluids Mineral oil to DIN 51524 Part 1 and 2
Water Glycol (HFC Based)
Mineral oil to DIN 51524 Part 1 and 2
Water Glycol (HFC Based)
Volumetric Efficiency >90% (When viscosity = 180 SUS) >90% (When viscosity = 180 SUS)