SGP1 Gear Oil Pumps

Short Description:

SGP1 series gear pumps are environmental friendly products with the features of low noise, smart structure and easy installation. The pumps are widely applied in the industries of hoisting and conveying machinery, road machinery, environmental protection machinery, light industry machinery,etc. The pump has been the first option accessory parts for variety of environmental friendly main equipment. Model Descriptions 1. SGP1 Series 2. Mounting spigot diameter 3. Nominal displacement (mL/r):...


Product Detail

Product Tags

SGP1 series gear pumps are environmental friendly products with the features of low noise, smart structure and easy installation. The pumps are widely applied in the industries of hoisting and conveying machinery, road machinery, environmental protection machinery, light industry machinery,etc. The pump has been the first option accessory parts for variety of environmental friendly main equipment.
Model Descriptions
spg1-model

1. SGP1 Series

2. Mounting spigot diameter
mounting

3. Nominal displacement (mL/r): 19, 23, 25, 27, 30, 32, 36

4. Position of ports

D: Rear port; F: Side port (on cover rear); A: Side port (on body)

5. Port configuration

1. SAE flange port side only

Inlet: 25; 52.4*26.2; 4-M10*1.25; Outlet: 20; 47.6*22.2; 4 -M10*1.25

2. G screw thread JISB2351 same as PF

Inlet: G1 Outlet: G1/2 G3/4

3. UNF screw thread

S: Inlet M27*2; Outlet M22*15

S1: A type port apply to the displacement of 30, 32, 36

Inlet: M33*2; Outlet: M27*2

Special

6. Mounting

Horizontal 2 bolts: 106

H1: 2 Horizontal 2 bolts: 130

7. Shaft type

1. SAE spline 16/32DP, Teeth No.: 13, Length:42

2. Straight spline dia. 20

3. SAE spline: 16/32DP, Teeth No.:10, Length:33

H: Rectangle spline: 6-20*16*4; Length: 70; H1. Rectangle spline: 6-20*16*4; Length: 41.5

Special

8. Direction of rotation(from shaft end)

L:Left rotation (counterclockwise); R:Right rotation( clockwise)

9.Code number

Performance Parameters

Models

Nominal displacement (mL/r)

Pressure(Mpa) Rotation speed(r/min)

Volumetric Efficiency (≤%)

L

Weight

(kg)

Rated Max Min Rated Max
SGP1-19 19

20

25

600

2500

3000

92

115.5 4.1
SGP1-23 23 118.5 4.3
SGP1-25 25 122.5 4.6
SGP1-27 27 124.5 4.8
SGP1-30 30 126.5 5.0
SGP1-32 32 131.5 5.4
SGP1-36 36 130.5 5.8

Oil Port in Styel D
Oil-Port-in-Styel-D
Rear Port

Displacement

23

25

27

30

32

36

A1

117

118

122

124

128

132

Oil Port in Styel A
Oil-Port-in-Styel-A
Side Port

Displacement

A

B

Inlet port

outllet port

C1

C2

D

C1

C2

D

30

64.3

124

26.2

52.4

25

22.2

47.6

20

32

66.3

128

36

68.3

132

Oil Port in Styel F
Oil-Port-in-Styel-F

Displacement

A

B

23

107.5

130.5

25

108.5

132

27

112.0

135.5

30

114.5

138

32

118.5

142.0

36

122.5

146.0

SGP1-1-1SGP1-1-1-1

Shaft end

D

b

I

L

Straight spline NO.2

20

6

22.5

42


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