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Dry Oil Manual Lubrication Pump

Ⅰ . Overview Type GOP manual lubricating pump is a double acting piston high pressure pump applicable for single line or dual line lubricating system with convenient and fast grease filling. There is a filtering unit at the grease filling mouth with grease level indicating rod. It is a small...

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. Overview
 Type  GOP manual lubricating pump is a double acting piston high pressure pump  applicable for single line or dual line lubricating system with convenient and  fast grease filling. There is a filtering unit at the grease filling mouth with  grease level indicating rod. It is a small sized dual line lubricating pump  that discharges lubricating grease by pulling the hand shank which can be  installed directly on the wall plate or body frame of machine. It is suitable  for single equipment with relatively lower lubricating frequency as a delivery  unit constituting a concentrated lubricating system to supply and deliver  lubricating grease. This pump is broadly used in such heavy-duty equipment as  iron and steel equipment, mine equipment, heavy-duty machinery, port machinery  and so on.


. Technical parameters

Model

Nominal    pressure (MPa)

Medium

Rated    flow (ml/cycle)

Volume of    conservator (L)

Weight    (kg)

GOP-3L I

15

Grease

7

3

17.5

GOP-3L II

Oil

7

GOP-6.5L    I

Grease

7

6.5

21

GOP-6.5L    II

Oil

7

Use  grease with minimum cone penetration 265(25℃,150g) 1/10mm (NLGI0#~2#) or lubricating  oil whit minimum viscosity gradeN68. 


. Descriptions  of model   . Schematic diagram 

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. Dimensions

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       Model

H

H1

GOP-3L    I

576

370

GOP-3L    II

GOP-6.5L    I

1196

680

GOP-6.5L    II


. Mounting dimensions

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. Operating  methods

  1. Push the hand button of reversal valve to the  limit position, so main pipeline Ⅱ will supply grease.

  2. Swing the hand shank to move forward and  backward and the pointer of pressure gauge fluctuates, which proves that the  system distributor is working on feeding.

  3. If the pressure gauge on the pump indicates  that the pressure value increases stable, it proves that all the work of system  distributor has been completed.

  4. Push the hand button of reversal valve to the  limit position, so main pipeline Ⅰ  will supply grease and operate according to  section 2 and 3.

  5. Unload pipeline pressure, switch to main  pipeline Ⅱ for preparing the next working cycle. Rotate  the hand shank to be vertical.

 

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