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CENTRAL LUBRICATION PUMP TYPE PD 11 AND PD 31

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, building material plants, cement mills, sugar factories and other complexes with similar equipment and work conditions.

The pump in overflow valve execution (PD 11), working with an electromagnetic distributor located in the lubricating system outside the pump, is recommended to serve machines and devices set in a line and a long distance from each other. In the hydraulic distributor execution (PD 31), the pump is recommended to serve machines and devices not located in a line and at short distances from each other. The pump with an overflow valve (PD 11) may be used in other types of lubrication systems.

Deliveryat the pressure up to 20 MPa - 250 cm3/min at the pressure up to 40 MPa - 150 cm3/min
Nominal pressure 20 MPa lub 40 MPa
Power demand 0,75 kW
Rated voltage 230/400 V lub 500 V, 50 Hz
Lubricants forced plastic grease or lubricating oils
Ambient temperature -10 ... 60°C
Tank capacity 63 dm3
Weight 65kg
Pipe connection couplings straight couplings 320-10 acc PN-65 M-73126
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, building material plants, cement mills, sugar factories and other complexes with similar equipment and work conditions.
a tank with a grease feeding device, a drive unit comprising an electrical motor, single-stage worm gear put into a common body with a cam power transmission system, two forcing units comprising forcing elements in which pistons receive power from the cam power transmission system, return valves and pressure conduits, an overflow valve located on the body of the power transmission system at the grease outlets from the forcing units or from the hydraulic distributor with an overflow valve and miniature connector mating one of the distributor’s slides, an electric device signalling the minimum and maximum level of lubricant in the tank (special accessory).

Zakłady Automatyki POLNA S.A.

37-700 Przemyśl
ul. Obozowa 23
POLSKA

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

KRS: 0000090173 z dnia 12.02.2002 r. Sąd Rejonowy w Rzeszowie, XII Wydział Krajowego Rejestru Sądowego
REGON: 650009986     NIP: 795-020-07-05     BDO: 000030128
KAPITAŁ ZAKŁADOWY: 5.379.435,80 PLN
KAPITAŁ WPŁACONY: 5.379.435,80 PLN
NUMER KONTA BANKOWEGO: Santander Bank Polska S.A 88 1500 1634 1216 3005 5238 0000