Page 41 - Multi-line-automatic

Pump unit

P 212
Pump units for grease

Identification code P 212 – MG 067 – 30 – – 380 – 480

Product series
Drive
MG = AC flange motor
Gear ratio
067 = 67:1
Reservoir
30 = steel plate, 30 l, 7.92 gal
Reservoir design
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; define max 12 elements (f i 4 elements KR 12 = 4KR 12, )
KR 7 = adjustable; piston ∅ 7 mm; output per stroke: 0,11–0,39 cm 3 ; 0.0067-0.024 in 3
KR 12 = adjustable; piston ∅ 12 mm; output per stroke: 0,33–1,12 cm 3 ; 0.02–0.07 in 3
Motor designation, supplements
380 – 480 = multi-range motor for 380–420 V AC/50 Hz, 440–480 V AC/60 Hz

P 212 pump elements and pressure-relief valves

Order number Description Connection Operating pressure max
bar psi

660-77835-1 pump element KR 7 G 3 / – –
8
660-77619-1 pump element KR 12 G 3 / 8 – –
303-17431-1 closing screw 1) M 27 × 1,5 – –
624-25483-1 pressure-relief valve 2) tube stud ∅ 10 mm 350 5 075
624-28362-1 pressure-relief valve 2) tube stud ∅ 12 mm 350 5 075

1) for outlet port instead of a pump element
2) to use via T-piece

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