Air-driven Hydraulic Pump - K2R series

The HEYPAC K2R80 is a double acting, free piston, compressed air driven hydraulic pump of infinitely variable delivery for general use wherever a compressed air supply is available. The pump will cycle automatically according to system demand and stall under zero flow conditions with minimal energy consumption. The output flow and pressure depend upon the intensification ratio relative to the air supply pressure and volume.

Ratio fluid:air - 80:1

P max fluid bar (psi) - 680 (9840)

Q max fluid L/min (US gpm) - 0.5 (0.13)

Q max average fluid L/min (US gpm) - 0.17 (0.04)

The HEYPAC K2R40 is a double acting, free piston, compressed air driven hydraulic pump of infinitely variable delivery for general use wherever a compressed air supply is available. The pump will cycle automatically according to system demand and stall under zero flow conditions with minimal energy consumption. The output flow and pressure depend upon the intensification ratio relative to the air supply pressure and volume.

Ratio fluid:air - 40:1

P max fluid bar (psi) - 340 (4920)

Q max fluid L/min (US gpm) - 1.2 (0.32)

Q max average fluid L/min (US gpm) - 0.35 (0.09)

The HEYPAC K2R20 is a double acting, free piston, compressed air driven hydraulic pump of infinitely variable delivery for general use wherever a compressed air supply is available. The pump will cycle automatically according to system demand and stall under zero flow conditions with minimal energy consumption. The output flow and pressure depend upon the intensification ratio relative to the air supply pressure and volume.

Ratio fluid:air - 20:1

P max fluid bar (psi) - 170 (2460)

Q max fluid L/min (US gpm) - 2.5 (0.65)

Q max average fluid L/min (US gpm) - 0.7 (0.18)

The HEYPAC K2R10 is a double acting, free piston, compressed air driven hydraulic pump of infinitely variable delivery for general use wherever a compressed air supply is available. The pump will cycle automatically according to system demand and stall under zero flow conditions with minimal energy consumption. The output flow and pressure depend upon the intensification ratio relative to the air supply pressure and volume.

Ratio fluid:air - 10:1

P max fluid bar (psi) - 85 (1230)

Q max fluid L/min (US gpm) - 5 (1.32)

Q max average fluid L/min (US gpm) - 1.4 (0.37)

The HEYPAC K2R05 is a double acting, free piston, compressed air driven hydraulic pump of infinitely variable delivery for general use wherever a compressed air supply is available. The pump will cycle automatically according to system demand and stall under zero flow conditions with minimal energy consumption. The output flow and pressure depend upon the intensification ratio relative to the air supply pressure and volume.

Ratio fluid:air - 5:1

P max fluid bar (psi) - 42.5 (615)

Q max fluid L/min (US gpm) - 10 (2.65)

Q max average fluid L/min (US gpm) - 2.8 (0.74)

The HEYPAC K2R02 is a double acting, free piston, compressed air driven hydraulic pump of infinitely variable delivery for general use wherever a compressed air supply is available. The pump will cycle automatically according to system demand and stall under zero flow conditions with minimal energy consumption. The output flow and pressure depend upon the intensification ratio relative to the air supply pressure and volume.

Ratio fluid:air - 2:1

P max fluid bar (psi) - 13.5 (200)

Q max fluid L/min (US gpm) - 15 (4)

Q max average fluid L/min (US gpm) - 4 (1)