Item In Stock
A screw-in, cartridge-style, push or pull type hand pump with two built-in checks.
The HP16-21 provides hydraulic flow to 1.3 cu. in. per stroke, at pressures to 96 bar
(1500 psi).
Note: As with any mechanical hydraulic actuator (piston rods, rotating pump shaft,
etc.) the shaft will become coated with a minute amount of oil from the internal high
pressure system. The rod protruding from the hand pump may feel damp with oil after
use. This is desirable because the oil coating serves to lubricate the shaft seal,
reducing friction and assuring extended seal life.
• Hardened parts for long life.
• Handle Beam rotates 360°
• Push or pull linkage standard.
• Heavy duty construction.
• Industry common cavity.
• Displacement up to 21.3 cc (1.3 cu in.) per stroke.
System Pressure: 207 bar (3000 psi)
Pressure Generated by HP16-21: 96 bar (1500 psi) maximum
Proof Pressure: 345 bar (5000 psi)
Internal Leakage: From port ➁ to the inside of the pump: 5 drops/minute (0.25 cc/minute) max. at 207 bar (3000 psi)
Suction Pressure: 194 mm Hg (7.6 in. Hg, 104 in. H2O) less than atmospheric pressure
Temperature: -40 to 120°
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus)
Installation: No restrictions; See page 9.020.1
Cavity: VC16-2; See page 9.116.1
Cavity Tool: CT16-2xx; See page 8.600.1
Seal Kit: SK16-2x-T; See page 8.650.1
Seal Rating: 125,000 cycles
Handle Kit: 16 in. handle, 2.65 kg. (1.2 lbs.)Part no. 6502340; Must be ordered separately
