Page 49 - Multi-line-automatic

Pump unit

P 230
Pump units for grease

Identification code P 230 – – – –

Product series
Drive
MG = AC flange gear motor
F = free shaft end
Gear ratio
490 = 490:1
100 = 100:1
049 = 49:1 (for oil only)

Reservoir
30 = steel plate, 30 l, 7.92 gal
100 = steel plate, 100 l, 26.42 gal
Reservoir design
YL = for oil with floating-switch low level
XY = for grease and oil
N = without level control
BU = with level control (ultrasonic sensor for two switching points, low- and high-level)
Pump elements, adjustable, define max 30 elements (f i 25 elements K6 = 25K6, )
1–30 = number of pump elements
K 5 = piston ∅ 5 mm, max adjustable output per stroke: 0,11 cm 3 , 0.0067 in 3
K 6 = piston ∅ 6 mm, 0.236 in, max adjustable output per stroke: 0,16 cm 3 , 0.0098 in 3
K 7 = piston ∅ 7 mm, 0.275 in, max adjustable output per stroke: 0,23 cm 3 , 0.014 in 3
Supplements to motor designation
320–420, 440–480 = multi-range motor for nominal supply voltages, 380-420 V AC/50 Hz, 440-480 V AC/60 Hz
500 = single-range motor for nominal supply voltages, 500 V AC/50 Hz
000 = pump without motor, with coupling flange

P 230 pump elements and pressure-relief valves

Order number Description Connection Pressure max
bar psi

600-27464-2 pump element K 5 G 1 / 4 – –
600-25047-3 pump element K 7 G 1 / – –
4
600-25046-3 pump element K 6 G 1 / 4 – –
303-19285-1 closing screw 1) M 27 × 1,5 – –
624-25478-1 pressure-relief valve tube stud ∅ 6 mm 200 2 900
624-25479-1 pressure-relief valve tube stud ∅ 6 mm 350 5 075
624-25480-1 pressure-relief valve tube stud ∅ 8 mm 200 2 900
624-25481-1 pressure-relief valve tube stud ∅ 8 mm 350 5 075
624-25482-1 pressure-relief valve tube stud ∅ 10 mm 200 2 900
624-25483-1 pressure-relief valve tube stud ∅ 10 mm 350 5 075
304-17571-1 filler adapter G 1 / female 2) – –
4
304-17574-1 filler adapter G 1 / female 2) – –
2
1) for outlet port instead of a pump element
2) for connection to vacant outlet ports
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