- Category Tags
- Product Type
- Pumps > Gear
- Related Industries
- General Industry
- Design Type
- Temperature Range
- Maximum: 150°C
- Pressure Inlet
- 0psid to 300psid
- Pressure Discharge
- Maximum: 750bar-d
- Maximum: 1000mm²/s
- Fluid Type
- Construction Features
- Design Types
- base plate
Product DescriptionBPB Series Pumps, Model 4391
Benefits and Features
• High Accuracy – stable, repeatable flow control despite process variations in temperature, viscosity, and pressure.
• High Pressure – precision manufacturing techniques hold tolerances to + .00005" (1.25 micron), allowing gear clearances to be kept to a minimum and high process pressures to be achieved.
• Pulseless – precise, rotary spur gears provide smooth, continuous, pulseless flow.
• Valveless – precision metering gears eliminate troublesome check valves used in reciprocating pumps.
• Active Flowmeter – unparalleled mechanical precision combined with a closed-loop Zenith ZeDrive™ controller ensures exact flow control without the addition of expensive flowmeters.
• Long Life – only three moving parts – components through hardened to Rc -54 or higher for wear resistance and strength.
• Multi-pump Ratio Capability – outer drive gear allows multiple pumps to be driven at different gear ratios by a single motor
Maintaining reliable flow control despite variations in temperature, viscosity and pressure
The Zenith B Series pumps are designed to provide stable, precise and repeatable flow control of process fluid despite variations in temperature, viscosity, and pressure. The Zenith B Series pumps are broadly applied to metering services such as colorings, catalysts, resins, flavorings, perfumes, vitamins, oils, adhesives, coatings, paints/varnishes, polymers, lubricants, dyes, defoamers, pharmaceuticals, urethanes, fuels and viscose.
Product Models and Specifications:
|BPB Series||BMB Series||BMC Series||BLB Series||BXB Series|
|Available Capacities||0.16 – 2.92 cc / rev||5 – 6 cc / rev||11.1 – 27.8 cc / rev||5 – 100 cc / rev||100 – 200 cc / rev|
|Flow Rate||0.025 – 8.3 GPH||0.88 – 16 GPH||1.79 – 79.3 GPH||0.8 – 285 GPH||15.85 – 570 GPH|
|Max Operating Temperature||300F (150C)||300F (150C)||300F (150C)||300F (150C)||300F (150C)|
|Max Inlet Pressure||Up to 500 psi||Up to 300 psi||Up to 300 psi||Up to 500 psi||Up to 300 psi|
|Max Discharge Pressure||Up to 1,500 psi||Up to 1,000 psi||Up to 500 psi||Up to 3000 psi||Up to 3,000 psi|
|Viscosity Range||Up to 100,000 cp||Up to 100,000 cp||Up to 100,000 cp||Up to 500,000 cp||Up to 2,000,000 cp|
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