introduction

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, road, environmental protection, light industry machinery,etc. The pump has been the first option accessory parts for variety of environmental friendly main equipment.

Model Description

SGP1 — 32 D S H J— L   ***
①     ②  ③ ④ ⑤⑥⑦  ⑧  ⑨
① SGP1 Series 3.UNF screw thread
② Mounting spigot diameter S: Inlet M27*2       Outlet M22*15
一:Φ82;    A:Φ82.55 S1(A type port apply to the displacement of 30、32、36)
C: Φ80    B:Φ85 Inlet: M33*2    Outlet:M27*2
③Nominal displacement (mL/r) 9.Special
19、23、25、27、30、32、36 ⑥Mounting
④ Position of ports H:Horizontal 2 bolts: 106
D.Rear port H1:Horizontal 2 bolts: 130
F.Side port (on cover rear) ⑦Shaft type
A.Side port (on body) 1. SAE spline: 16/32DP, Teeth No.: 13,Length:42
⑤ Port configuration 2.flat key (dia.Φ 20)
1. SAE flange port (side only) 5.SAE spline: 16/32DP,Teeth No.:10,Length:33
Inlet: Φ25; 52.4*26.2; 4-M10*1.25 H. Rectangle spline: 6-20*16*4, Length: 70
Outlet:Φ20; 47.6*22.2; 4-M10*1.25 H1. Rectangle spline: 6-20*16*4, Length: 41.5
2. G screw thread (JISB2351) same as PF 9.Special
Inlet: G1 ⑧Direction of rotation ( from shaft end)
Outlet: G1/2. G3/4 L:Left rotation (counterclockwise)
R:Right rotation (clockwise)
⑨Code 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 position

Rear Port

Displacement 23 25 27 30 32 36
A1 117 118 122 124 128 132

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