The Barnes Difference

Barnes Systems oil pumps are the first to showcase features designed to improve overall pump performance. These features have also increased the oil pump's durability, meaning season after season of trouble-free operation for our customers.

Gears UC

Steel drive gear alongside a silicone bronze idler gear

Housing Material

Aircraft quality aluminum alloys for lighter and stronger oil pump components

H G o'ring groove UC

Gear housings machined and fitted with O-rings for a better seal

Bearing and bushing

Ball bearing or Teflon bushing for added shaft support

Rotors UC

3-Lobed individually timed aluminum roots style Rotors

Bearing Sep Plate

Extra large scavenge return cross ports for smoother oil transition from one stage to the next

D Shaft UC

Drive shafts machined with full radius to prevent cracks around seats

Studs UC

Precision ground pump studs to keep pump sections in alignment without the need for dowel pins

Housing port UC

Rotor pumps have large ports to accommodate large, low profile fittings

T Slot UC

Divider plates are machined with T-slots for smoother operation

BARNES SYSTEMS INC,

3162 KASHIWA ST.

TORRANCE, CA 90505

(310) 534-3844 phone (310) 534-1229 fax