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Dry Oil Lubrication Pump

Ⅰ . Overview DDB series multi-point grease pump applies to multi-line centralized lubricating system with relatively lower lubricating frequency, lubricating points under 50 and PN of 10Mpa. It supplies and delivers lubricating grease to each lubricating point through a piece-type grease feeder....

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. Overview
 DDB series multi-point grease pump applies to  multi-line centralized lubricating system with relatively lower lubricating  frequency, lubricating points under 50 and PN of 10Mpa. It supplies and  delivers lubricating grease to each lubricating point through a piece-type  grease feeder. It is especially suitable for such small-sized single equipment  as crushing machine, forging machine, dock crane, printing machine and so on.





. Technical parameters


     Model

Number of outlet

Nominal pressure (MPa)

Rated flow of each    outlet (ml/cycle)

Frequency of    lubricating (cycle/min)

Volume of grease    storage (L)

Power of motor (W)

Weight (kg)

DDB-10

10

10

0~0.2

13

7

0.37

19

DDB-18

18

23

0.55

75

DDB-36

36

80



Use grease with minimum cone penetration 265(25℃,150g) 1/10mm (NLGI0#~2#). Working environment temperature is 0~40℃.



. Descriptions of model

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. Dimensions


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. Use instruction

  1. This type multi-point grease pump should be  installed in the place with appropriate environmental temperature and less dust  for the convenience of grease supplementing, adjustment, inspection and repair  & maintenance.

  2. Add 1HL-20 gear grease to the class 1 reduction  gearbox till the liquid level specified on the grease indicator before use.

  3. Supplementing grease into grease conservator  must be done by using SJB-D60 manual grease filling pump or DJB-200 electric  grease filling pump from the grease inlet of the grease conservator. It is  strictly forbidden to start the motor when there is no lubricating grease in  the grease conservator.

  4. Connect the motor in accordance with the  rotation direction indicated on the wall of conservator barrel.  Reversal is forbidden.

  5. The filter screen accuracy of grease inlet  should not be smaller than 0.2mm, and should be washed regularly.

  6. Grease pump should be kept clean. Opening the  cover to supplement grease is strictly forbidden for avoidance of dirty  substance to enter pump body and influencing normal working.

 

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