gear pump P257

23.3

105.9

2-1/2

100

22.4

95.3

21

18

2-1/4

90

21.6

98.8

2

80

20.9

86.5

25

21

1-3/4

70

20.2

92.6

28

25

1-1/2

63

19.6

82.4

1-1/4

50

17.6

65.9

3000

31

28

1

40

Max

Rated

Weight(Kg)

Drive power  (KW)

Speed(rpm)

Pressure(MPa)

Gear Width (in)

Displacement(ml/rev)

Products Parameter:

Delivery lead time: 30-35days

Min order: 20pcs                  

Supply ability: over 50,000pcsper/year 

Weight: 35kg                                                 

Port connection:Flange type(only PA,PBD,PCD) or Thread connection(only for PS,PB   Product Origin: China

Mounting:Flang Mounted or Foot mounted   

Applicable Feature: A,B,C,F                                                                                              Shaft type: Woodruff key or Splined shaft                                   

Direction of rotation: L=counter clockwise or R=clockwise                    

Brand Name:Hercules  

Model:P257   

Specifications:      

Features:
Small volume,structure compaction,max pressure 31MPa,Max displacement
Adopting reasonable pressure compensation and high-quality DU bearing, long life span,high efficient.Pumps and Motors are with various connections. 

Small volume,structure compaction,max pressure 31MPa,Max displacement Adopting reasonable pressure compensation and high-quality