PFH-23-2 / PFH-23-22 hydraulically driven pumps

For sequential lubrication systems

The PFH-23-2 and PFH-23-22 pumps include a reservoir and a pressure plate operating under atmospheric pressure. These pumps are designed for small-sized sequential systems or for use as multi-line pumps.

When using two outlets, the flow rate per stroke is divided into two. A return line to the reservoir is provided. These pumps are also equipped with a filler nipple for refilling the reservoir.

Technical characteristics and advantages

Small, compact, hand-operated pump
Working pressure up to 200 bar (2900 psi)
Pump inlet for return line available
Filling through the filling nipple prevents contamination of the plastic lubricant
Versions with one or two outputs

Application areas

Small and medium-sized equipment
In cases where there is no electricity supply
Indoor use
Die-cutting machines
Small-sized presses

Brochures and manuals

Product brochure (259.1 KB)

Description

Technical specifications
Operating principle	hydraulically driven pump
Lubricant	plastic grease up to and including NLGI class 2
Number of lubricant outlets
PFH-23-2	1
PFH-23-22	2
Dosing volume per feed stroke
PFP-23-2 (one outlet is closed)	2.5 cm³	0.15 in³
PFP-23-22	1.25 cm³/channel	0.076 in³/channel
Operating temperature	from 10 to 60 °C	from 50 to 140 °F
Working pressure	200 bar	2900 psi
Air pressure ratio	7:1
Tank capacity	1.5 l	0.5 gallons
Material (tank)	Acrylic glass
Connection of the main pipeline
exits	pipeline ø 10 mm
return line	G 1/4
Dimensions	132 × 132 × 458 mm	5.20 x 5.20 x 18.03 inches
Installation position	vertical

Ordering information
Part number	Number of outputs	Output channel flow/stroke
PFH-23-2	1	2.5 cm³	0.15 in³
PFH-23-22	2	1.25 cm³	0.076 in³

Accessories
	Part number	Description
	24-9909-0244	filling socket with sealing ring
	995-001-500	tank filling coupling
	857-760-007	hose socket ∅ 13 mm
	857-760-002	socket for hose ∅ 16 mm