Page 33 - Multi-line-automatic

Pump unit

PFHM-ATEX

Order information 1)
Order number Description Pump units for grease

PFHM-6-B6-C3-ATEX standard pump including hydraulic drive, without pumping element version C3
6 kg, 12 6 lbs reservoir;
included ATEX approval:
gas; II 2G Ex h IIC T6 T5 Gb
dust: II 2D Ex h IIIC T85°C T100°C Db
mining: I M2
PFHM-6-B6-C5-ATEX same as above, with an improved corrosion standard C5-M
included ATEX approval:
gas: II 2G Ex h IIB T6 T5 Gb
dust: II 2D Ex h IIIC T85°C T100°C Db
mining: I M2

1) Please order pump elements separately

PFHM-ATEX accessories - pump elements, spring return
Order number
C3 version C5 version Description Metering quantity 1)

cm 3 /stroke in 3 /stroke cm 3 /min in 3 /min

KFG1 U0 KFG1 U0-C5M pump element 0,250 0.0152 5,0 0.305
KFG1 U1 KFG1 U1-C5M pump element 0,125 0.0076 2,5 0.152
KFG1 U2 KFG1 U2-C5M pump element 0,090 0.0054 1,8 0.109
KFG1 U3 KFG1 U3-C5M pump element 0,065 0.0039 1,3 0.079
KFG1 U4 KFG1 U4-C5M pump element 0,040 0.0024 0,8 0.048

1) The values given are design values of the pump elements and are valid at 20 rpm, a temperature of 20 °C,
a back pressure of 50 bar and when using NLGI grade 2 greases

Pressure regulating valves

Order number
C3 version C5 version Description Pipe ∅ Opening
pressure 1)
mm bar psi

161-210-075 161-210-079 pressure regulating valve 6 250 3 626
161-210-076 161-210-080 pressure regulating valve 8 250 3 626
161-210-077 161-210-081 pressure regulating valve 10 250 3 626

1) These valves have opening tolerances of ±20%

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