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 Aluminium body hydraulic gear pumps and motors

Gear pumps and motors built in three pieces with an extruded body in high resistance aluminium alloy. The wide choice of shafts, flanges and ports, in compliance with all international standards (SAE, DIN and EUROPEAN) allow for their use in an infinite variety of applications.

Displacements from 0.07 in3/rev (1,07 cm3/rev) to 5.56 in3/rev (91,10 cm3/rev) available in groups 10, 20 and 30 Max. peak pressure up to 4350 psi (300 bar) Max. speed up to 4000 min-1.

  • High efficiencies
  • Integrated outboard bearings for heavy duty applications
  • Multiple units available in standard version, common inlet and separated stages
  • Electro-hydraulic fan drive system
  • Custom design
Built-in valves
  • Anti-cavitation valves
  • Maximum pressure relief valves
  • Priority valves
  • “Load sensing” priority valves
  • By-pass electric valves
  • Proportional relief valves
  • Reverse valves
Polaris 10

 

Displacement,
in3/rev (cm3/rev)

Max. continuous pressure
psi (bar)

Max. speed
min-1

PL. 10•1

0.07 (1,07)

3770 (260)

4000

PL. 10•1,5

0.10 (1,60)

3770 (260)

4000

PL. 10•2

0.13 (2,13)

3770 (260)

4000

PL. 10•2,5

0.16 (2,67)

3770 (260)

4000

PL. 10•3,15

0.20 (3,34)

3770 (260)

4000

PL. 10•4

0.26 (4,27)

3625 (250)

4000

PL. 10•5

0.33 (5,34)

3625 (250)

4000

PL. 10•5,8

0.38 (6,20)

3355 (230)

3500

PL. 10•6,3

0.41 (6,67)

3355 (230)

3500

PL. 10•8

0.52 (8,51)

2610 (180)

3500

PL. 10•10

0.65 (10,67)

2030 (140)

3500

  
Polaris 20

 

Displacement,
in3/rev (cm3/rev)

Max. continuous pressure
psi (bar)

Max. speed
min-1

PL. 20•4

0.30 (4,95)

3625 (250)

4000

PL. 20•6,3

0.40 (6,61)

3625 (250)

4000

PL. 20•7,2

0.44 (7,29)

3625 (250)

4000

PL. 20•8

0.50 (8,26)

3625 (250)

3500

PL. 20•9

0.56 (9,17)

3625 (250)

3500

PL. 20•10,5

0.66 (10,9)

3625 (250)

3500

PL. 20•11,2

0.69 (11,23)

3625 (250)

3500

PL. 20•14

0.89 (14,53)

3625 (250)

3500

PL. 20•16

1.03 (16,85)

3625 (250)

3000

PL. 20•19

1.16 (19,09)

2900 (200)

3000

PL. 20•20

1.29 (21,14)

2900 (200)

3000

PL. 20•24,5

1.52 (24,84)

2465 (170)

2500

PL. 20•25

1.61 (26,84)

2465 (170)

2500

PL. 20•27,8

1.72 (28,21)

1885 (130)

2000

PL. 20•31,5

2.01 (33,03)

1885 (130)

2000

Polaris 30

 

Displacement,
in3/rev (cm3/rev)

Max. continuous pressure
psi (bar)

Max. speed
min-1

PL. 30•22

1.34 (21,99)

3625 (250)

3000

PL. 30•27

1.63 (26,70)

3625 (250)

3000

PL. 30•34

2.11 (34,55)

3480 (240)

3000

PL. 30•38

2.40 (39,27)

3480 (240)

3000

PL. 30•43

2.68 (43,98)

3335 (230)

3000

PL. 30•51

3.16 (51,83)

3045 (210)

2500

PL. 30•61

3.74 (61,26)

2755 (190)

2500

PL. 30•73

4.50 (73,82)

2465 (170)

2500

PL. 30•82

4.98 (81,68)

2320 (160)

2200

PL. 30•90

5.56 (91,10)

2175 (150)

2200

 
Участник Саратовского Бизнес-Каталога