BBB-4

HP Series pumps offer precise metering at high pressure.

Model BBB-4:

• Flow rate 1.0 – 100.0 mL/min
• Maximum pressure 5000 psi
• Material of construction 316SS
• Electrical 115V/60Hz

Wetted Parts: For 316: type 316 stainless steel, sapphire, ruby, gold, uhmw polyethylene, CTFE.

Reproducibility: typically ±0.3%

Viscosity Limit: 500 centipoise

Tubing Connections:

• Inlet valves: 1/8″ compression fitting.
• Outlet valves: 1/8″ compression fitting.
• Valves with special fittings available on request.

Dimensions (DxWxH): 36 cm x 27.5 cm x 21 cm (14 in x 10.8 in x 8.3 in)

Weight: 13.6 kg (30 lbs)

Electrical:

• Voltage/Frequency: 115VAC/60Hz
• VA rating: 250
• Fuse: 2.5 A

Motor: brushless, AC Induction, TEFC (totally enclosed fan cooled).

*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.

Preventive Maintenance Kits

#1393: Includes two UHMW polyethylene seals, backup washers, tools for installation, two valve cartridges, one retainer, a sintered stainless steel filter, and tube of lubrication oil.

Piston Seals

#1024: Piston seal assembly kit; includes one UHMW polyethylene seal, backup washer, and tools for installation.

#1187: Piston seal replacement kit; includes three UHMW polyethylene seals, backup washers.

Valves

#1373: Inlet valve assembly, cartridge style, 1/8″ compression fitting.

#1374: Outlet valve assembly, cartridge style, 1/8″ compression fitting.

#1381: Valve cartridge kit (rebuilds one inlet or one outlet valve).

Piston

#1034: 1/4″ sapphire piston.

Liquid End Assembly

#1038: Includes inlet and outlet valve assemblies, cylinder, piston seals and retainer. Piston not included.

Filters

#1042: 2 micron sintered stainless steel filter, with 60 cm long Teflon inlet tube and tube nut.

#5776: 10 micron sintered stainless steel filter, with 60 cm long Teflon inlet tube and tube nut.

Other Parts

#2908 Retainer assembly.

#1041: Inlet/Outlet manifold for parallel operation of all channels on BBB pumps.

For other parts, consult factory

Download product brochures and documentation from our Support page.