Liquid pumps
10 Series air operated liquid pumps
Special Equipment · Pressure boosters
Manufacturer: 
10 Series air operated liquid pumps — Specialised industrial equipment for high-pressure applications and bespoke services (Pressure boosters › Liquid pumps). See the attached datasheet for the full specifications, dimensions and configuration options.
Technical data
- Available sub-series
- 10-4 (9 models) • 10-5/10-5L (16 models) • 10-6/10-6L (13 models)
- Air motor bore
- 4″ (10-4) • 5½″ (10-5/L) • 7″ (10-6/L)
- Stroke
- 1¼″ (10-4 and 10-5/L) • 2½″ (10-6/L)
- Pressure ratios
- From 5:1 to 740:1 depending on model
- Max. outlet pressure
- 29,500 psi (10-4) • 55,000 psi (10-5/L) • 66,500 psi (10-6/L)
- Max. air consumption (at 100 psi)
- 28 SCFM (10-4) • 56 SCFM (10-5/L) • 112 SCFM (10-6/L)
- Air drive pressure
- Up to 100 psi
- Hydraulic cylinder materials
- Aluminium-bronze, stainless steel or carbon steel
- Hydraulic piston materials
- Hard-chrome-plated stainless steel
- Seal materials
- Buna-N (standard); EPR, Viton, PTFE/UHMWPE optional
- Lubrication
- Series with "L" suffix need an air-line lubricator; non-suffix variants do not
- Modifications
- Dual seals with leak indicator (A), bottom inlet (B), PTFE Chevron packing (C), contaminated-fluid service (H), distance-piece isolator (R), all combinable
- Duty type
- Intermittent (low-duty recommended above 30,000 psi)
- Typical applications
- Hydrostatic and burst testing, hydraulic presses, clamping, forming, blanking, water blasting and jetting
