Page 12 - Linde - HPR-02 Self regulating pump for open loop operation

Torque transmission.

Depending on the selected components, different torques may be transferred. Please ensure that the load transfer components
such as mounting flange, PTO-through shaft and additional pumps are designed adequately. Our sales engineers will be pleased
to provide design advice.

Torque transmission of HPR-02

This shows the input side (A) and PTO- / output side (B) of a HPR-02 pump.
The information on the following pages refers to
>> mounting flange and drive shaft (A)
>> PTO flange and through shaft (B)

A) Flange profile

Rated size HPR-02
Bolt hole dimensions
55 75 105 135 165 210 105 D 280 165 D
M1 inside diameter mm 17.5 17.5 17.5 21.5 21.5 22 17.5 22 17.5
M2 outside diameter mm 34 34 40 40 40 - 40 - -
M3 bolt hole length mm 20 20 20 20 25 26 20 30 25

Bolt hole diameter Bolt hole length

M2 M1

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