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Central lubrication pump PD 20 I PD 30*

The pump is designed to lubricate friction nodes in machines and devices through dosing distributors (two-way feeders).

It is recommended for use in high-load machines and devices, with a large number of lubrication points located at long distances and requiring intensive lubrication, e.g. in ironworks, steelworks, non-ferrous metal smelters, strip mines, construction material plants, sugar factories, cement mills, and other facilities with similar equipment and work conditions.

Capacity at pressures up to 20 MPa – 400 cm3/min at pressures up to 32 MPa – 200 cm3/min at pressures up to 40 MPa – 100 cm3/min
Nominal pressure 20, 32, 40 MPa
Power demand 1,1 kW
Rated voltage 230/400 V lub 3x500 V
Types of lubricants pumpedplastic grease
Ambient temperature -10 ... 60°C
Tank capacity 70 dm3
The pump is designed to lubricate friction nodes in machines and devices through dosing distributors (two-way feeders). It is recommended for use in high-load machines and devices, with a large number of lubrication points located at long distances and requiring intensive lubrication, e.g. in ironworks, steelworks, non-ferrous metal smelters, strip mines, construction material plants, sugar factories, cement mills, and other facilities with similar equipment and work conditions.
The central lubrication pump consists of the following basic assemblies:
  • a grease tank with a feeding device,
  • a drive unit consisting of an electric motor, two gearboxes: cylindrical and worm gear, as well as a piston-crank system, placed in a common body,
  • two pumping units consisting of bodies, working pistons coupled with a slider, a guide system, check valves and filters,
  • electromagnetic distributor with an overflow valve, pressure gauge and connections or hydraulic distributor.

POLNA S.A.

37-700 Przemyśl
ul. Obozowa 23
POLAND

TEL: +48 16 678 66 01
FAX: +48 16 678 65 24
FAX: +48 16 678 37 10
E-MAIL: marketing@polna.com.pl

KRS: NATIONAL COURT REGISTER: 0000090173 dated 12.02.2002 r. Provincial Court in Rzeszów, XII Division of National Court Register
COMPANY ID: 650009986     NIP: 795-020-07-05     BDO: 000030128
SHARE CAPITAL: 3.815.013,80 PLN
PAID CAPITAL: 3.815.013,80 PLN
BANK ACCOUNT NUMBER: 88 1030 1250 0000 0000 8901 4018 EUR SWIFT: CITIPLPX