HP Series pumps offer precise metering at high pressure.
- Flow rate 0.2 – 10 mL/min
- Maximum pressure 4000 psi
- Material of construction PEEK
- Electrical 115V/60Hz.
- For 316: type 316 stainless steel, sapphire, ruby, gold, UHMW polyethylene, CTFE.
- For PEEK: PEEK, sapphire, ruby, UHMW polyethylene, inert polymers.
- For CTFE: CTFE, sapphire, ruby, gold, UHMW polyethylene.
Reproducibility: typically ±0.3%
Viscosity Limit: 500 centipoise
- Inlet valves: 1/4″-28 low pressure plastic fitting for use with 1/8″ plastic tubing (fitting and 60cm of tubing provided with pump).
- Outlet valves for 316: 10-32 tube nut, ferrule for use with 1/16″ tubing (tube nut and ferrule provided with pump).
- Outlet valves for PEEK: 1/4″-28 plastic fittings for use with 1/16″ tubing (tube nut and ferrule provided with pump).
- Outlet valves for CTFE: 1/4″-28 low pressure plastic fittings for use with 1/8″ tubing (plastic fitting provided with pump).
- Valves with special fittings available on request.
Dimensions (DxWxH): 18.5 cm x 25 cm x 14.5 cm (7.3 in x 9.8 in x 5.7 in)
Weight: 5.4 kg (12 lbs)
- Voltage/Frequency: 115VAC/60Hz
- VA rating: 60
- Fuse: 1 A
Motor: brushless, AC Synchronous, TENV (totally enclosed non ventilated).
*Maximum flow rate specifications are based on theoretical volume displacement; actual flow rates will vary depending on such factors as fluid viscosity, compressibility and temperature. Minimum flow rates are stated per channel, maximum flow rates are stated with combined channels.
#5575: Piston Wash Kit; includes piston.
#5728: Quick Connect Kit.
Preventive Maintenance Kits
#1479: Includes two UHMW polyethylene seals, tools for installation, two valve cartridges, one retainer, a 10 micron plastic filter, and tube of lubrication oil.
#1476: Piston seal assembly kit; includes one UHMW polyethylene metal-free seal, and tools for installation.
#1477: Piston seal replacement kit; includes two UHMW polyethylene metal-free seals.
#1478: Piston seal replacement kit; includes five UHMW polyethylene metal-free seals.
#1272: Piston seal assembly kit (for non-grooved cylinders, old-style); includes one UHMW polyethylene metal-free seal, backup washer, and tools for installation.
#1273: Piston seal replacement kit (for non-grooved cylinders, old-style); includes two UHMW polyethylene metal-free seals, backup washers.
#1274: Piston seal replacement kit (for non-grooved cylinders, old-style); includes five uhmw polyethylene metal-free seals, backup washers.
#1377: Inlet valve assembly, cartridge style.
#1378: Outlet valve assembly, cartridge style.
#1383: Valve cartridge kit (rebuilds one inlet or one outlet valve).
#1366: 1/8″ sapphire piston.
#5576: 1/8″ sapphire piston for pumps with wash kit.
Liquid End Assembly
#1439: Includes inlet and outlet valve assemblies, cylinder, piston seals and retainer. Piston not included.
#1280: Includes 60 cm of 1/8″ Teflon inlet tubing, inlet (1/4-28) and outlet (1/4-28) tube nuts, and outlet ferrule.
#1279: 10 micron plastic filter, with 60 cm long Teflon inlet tube and tube nut.
#1365: Retainer assembly.
For other parts, consult factory
Download product brochures and documentation from our Support page.