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Electric Motor Grease Pump

The 20703 centralized lubrication pump is a powerful and robust compact multi-line pump that can drive up to 3 elements and is used in progressive (Quicklub or Modular Lube) automated lubrication systems. It is perfect for mobile applications, small and medium-sized machinery, and general industries. Versatile, compact, and economical, this pump can be enhanced with low-level control and the printed circuit board that allow for controlling the lubrication cycles.
The family of 20703 pumps includes 12 and 24VDC 、220 and 380VAC. They are available with 1,2 or 3 elements in an adjustable output element. Reservoir sizes are 2.5,3,4,5,6,8,10 or 10 liters. Refer to the pump identification code for a complete listing of available pump configurations.

Power voltage 12、24VDC
Timer Timer-1、Timer-2 or without Timer
Motor Power 50W
Max. pressure 25MPa
Single outlet discharge 5.5ml/min
Number of outlet 1~3
Reservoir 2L ,4L,6L,8L,10L,12L(plastics)
Grease range NLGI 000#~00#2
Protection IP65
Interval 2 minutes to 15 hours
Running time 4 seconds to 37.5 minutes
Current when loaded 3A

 Working Time

A:Working time(Second) B:Working time(mins)
Item Time Item Time Item Time Item Time
0 4 8 64 0 1 8 20
1 8 9 72 1 2.5 9 22.5
2 16 A 80 2 5 A 25
3 24 B 88 3 7.5 B 27.5
4 32 C 96 4 10 C 30
5 40 D 104 5 12.5 D 32.5
6 48 E 112 6 15 E 35
7 56 F 120 7 17.5 F 37.5

Stop Time

C:Stop(min) D: Stop(Hours)
Item Time Item Time Item Time Item Time
0 2 8 32 0 0.5 8 8
1 4 9 36 1 1 9 9
2 8 A 40 2 2 A 10
3 12 B 44 3 3 B 11
4 16 C 48 4 4 C 12
5 20 D 52 5 5 D 13
6 24 E 56 6 6 E 14
7 28 F 60 7 7 F 15
8KG grease servoir

RESERVOIR CAN BE ADJUSATBLE

Isohitech Lubrication grease pump could provide the reservoir from 1kg,2kg,3kg,4kg up to 12kg.
And the material could be chosen based on the application. Isohitech lubrication could provide an aluminum-made reservoir or the plastic-made reservoir. Isohitech lubrication provides the any height reservoir for customer.

K6,K7,K8 PUMP ELEMENT

Isohitech lubrication could provide the K6, K7, and K8 pump elements and every pump element is tested at 40Mpa in the table.
The safety valve is seated at 25Mpa and Isohitech lubrication could provide the extended pressure gauge as well.

Pump Element description
high protection level

IP66 HIGH PROTECTION LEVEL

Isohitech most lubrication pump is used in very harsh environment and timer cover are strictly sealed with glue.

Motor

High quality motor with 50W power and DC24V and Dc12V could be choice.

vertical grease pump motor

Here is the General FAQ for the electric Motor grease Pump as below:

What The Voltage Can Be Choice?

We usually could provide DC12V,DC24V,AC220V voltage

What's Pressure Range?

Maximum Pressure is 35Mpa

Lubricant Range

Grease could be work up to NIGL 2# and Oil lubricant could be set from 40#-#1000.

What's kind of the reservoir could be choice?

2kg,4kg,8kg,10kg,12kg.

What's The Protection Level?

IP69

What's The Application Of The Grease Pump?

It could be used in general industries, such as wind turbine equipment, the earth-moving equipment,and wheel loaders and excavators.

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