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DB-N (ZB) Series Multi-point Lubricating Pump

DB-N (ZB) series multi-point lubricating pump applies to the single line centralized lubricating system of small and medium-sized machinery equipment with relatively lower lubricating frequency, lubricating points under 50 and PN of 31.5Mpa.

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Changzhou LangO Machinery and Technology Co.,Ltd is a professional lubrication pump manufacturer and exporter in china, that is concerned with the design, development and production of lubrication equipment.


DB-N (ZB) series multi-point lubricating pump applies to the single line centralized lubricating system of small and medium-sized machinery equipment with relatively lower lubricating frequency, lubricating points under 50 and PN of 31.5Mpa. It is a grease delivery and supply unit that supplies and delivers lubricating grease to each lubricating point directly or through a dual line distributor.

This pump can be applied to the equipment for metallurgy, mines, ports, transportation, architecture and so on.


Model

Nominal pressure (MPa)

Rated flow (ml/min)

Volume of grease   storage(L)

Motor

Weight  (kg)

Power(kW)

Voltage(V)

DB-N25

31.5

0~25

30

0.37

380

65

DB-N45

0~45

65

DB-N50

0~50

70

DB-N90

0~90

70

Use grease with minimum cone penetration 265(25℃,150g) 1/10mm or lubricating oil whit minimum viscosity gradeN68. Working environment temperature is -20~80℃.


Use instruction

1. Multi-point lubricating pump should be installed in the place with appropriate environmental temperature and less dust for the convenience of inspecting, grease supplementing and repair & maintenance.

2. Grease must be supplemented into the grease conservator from the grease inlet of the grease conservator by a filling pump. Opening the cover to fill unfiltered working media is strictly forbidden.

3. Connect the motor in accordance with the rotation direction specified on the rotation direction plate on the wall of grease conservator barrel. Reversal is forbidden.

4. The number of grease inlets can be 1 to 14.  Piston pump components can be dismantled voluntarily based on different requirements of equipment. Screw holes can be plugged with M20X1.5 screw plug. 


LangO is professional lubrication equipment manufacturer,  has production area 20,000 square meter, and 100 workers. our products are in promotion. If you are distributor of lubrication equipment, or factories, and if you have any questions or requirement of lubricating equipment, please contact us freely.


 DB-N25 multi-point lubricating pumpDB-N25 multi-point lubricating pump


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