STN Gear Pumps

The KTI STN series pressure loaded gear pump consists of a gear pair supported by two aluminum bearing blocks, center housing, front and rear cover with American Standard 4F17 mounting. The STN pump features simple structure, high mechanical and volumetric efficiency, low noise level as well as high reliability. It is widely used in the hydraulic system of truck, lift and transport machinery, mine machinery, and agriculture machinery, etc.

Model Specificaltions

Rotation: CCW
Inlet Port: 3/4 -16 SAE ORB (side)
Outlet Port: 9/16-18 SAE ORB (side)
Speed: 2,000 to 4,000 rpm

 

Model Displacement cc/rev (cu in / rev) Pressure
(psi MAX)
“L”
(inch)
“B”
(inch)
STN2 1.36 (0.083) 4,000 4.00 2.38
STN3 2.05 (0.125) 4,000 4.07 2.42
STN4 2.74 (0.167) 4,000 4.15 2.46
STN5 3.42 (0.209) 4,000 4.23 2.50
STN6 4.10 (0.250) 4,000 4.31 2.54
STN7 5.13 (0.313) 4,000 4.43 2.60
STN8 6.16 (0.376) 4,000 4.54 2.65
STN9 7.52 (0.459) 4,000 4.70 2.74
STN10 9.22 (0.563) 3,600 4.90 2.83

Category: Tag: