BP Series

Piston Motor Driven Pumps

Reliable Longevity

Long life, reliable Piston Driven Diaphragm pumps

Optional ATEX compatibility

Optional ATEX Zone 2 compatibility

Designed to handle the toughest applications, the BP pump will increase process reliability due to its robust, state of the art design .

The BP Series are Etatron’s largest chemical piston motor pumps with maximum flow rates of 1027 L/H and pressures to a maximum of 25 bar.

The BP series are high flow rate mechanical piston pumps for pressurised applications in chemical dosing. Extensive build options permit great customisability to maximise economy and practicality. Pumps are available as single of three phase motors and maintain a constant stroke rate frequency of 60, 103 or 120 strokes per minute, depending upon the model.

All pumps have manual stroke length adjustment as standard. Optional automatic stroke length adjustment accepts a 4-20 mA signal (models with 9.3, 10, 12.3, 14, 14.5, 15 and 20 mm stroke lengths only) and are available with self-ventilated motors suitable for inverter control.

All BP chemical dosing pumps are encased in grey anodized aluminium finished with an anti-acid paint and can be built with an ATEX Zone 2 rated motor. BP Pumps are unsuitable for use with abrasive liquids containing solid particles.

  • TECHNICAL SPECIFICATION

    • ½” to 1½” Gm valves
    • Single or double ball check valves
    • Manufactured in accordance with CE regulations
    • Die-cast aluminium housing protected by epoxy/anti-acid paint
    • Adjustable Stroke Length from 10%-100%
    • Standard motors are “TEFC”, 3 phase: 0.25 Kw – 0.37 Kw – 0.55Kw -0.75 Kw; 1400 rpm, Isolation Class F
    • Protection rating IP55
    • Standard power supply: 230/400 Vac, Three phase, 50/60 Hz
    • Power supply options: 230 Vac, Single-phase motors, 50/60 Hz; 110 Vac, Single-phase, 50/60 Hz
    •  
  • OPTIONS

      • Optional:

        • Servo motor mechanism which accepts 4-20mA input to remotely control stroke length
        • Self-ventilated motors for 4-20 mA control (via an inverter)

        Materials:

        • Pump Head: AISI 316L or PVC; Also available in PVDF or PTFE
        • Diaphragm: NBR, FPM or EPDM
        • Seals: NBR, FPM or EPDM

SPECIFICATIONS

                                                                                                                       Pressure (Bar)      
Code Flow Rate(L/H) AISI Pump Head PP/PVDF Pump Head Strokes per Minute Motor Power (Kw) Valve Size
BP0014**00000 50 Hz: 14 60 Hz: 17 50 Hz: 25 60 Hz: 25 50 Hz: - 60 Hz: - 50 Hz: 60 60 Hz: 72 0.25 1/2" GM
BP0024**00000 50 Hz: 24 60 Hz: 29 50 Hz: 25 60 Hz: 25 50 Hz: - 60 Hz: - 50 Hz: 60 60 Hz: 72 0.25 1/2" GM
BP0029**00000 50 Hz: 29 60 Hz: - 50 Hz: 25 60 Hz: - 50 Hz: - 60 Hz: - 50 Hz: 120 60 Hz: - 0.25 1/2" GM
BP0052**00000 50 Hz: 52 60 Hz: 63 50 Hz: 20 60 Hz: 20 50 Hz: 10 60 Hz: 10 50 Hz: 60 60 Hz: 72 0.25 1/2" GM
BP0088**00000 50 Hz: 88 60 Hz: 106 50 Hz: 20 60 Hz: 18 50 Hz: 10 60 Hz: 10 50 Hz: 103 60 Hz: 122 0.25 1/2" GM
BP0103**00000 50 Hz: 103 60 Hz: - 50 Hz: 18 60 Hz: - 50 Hz: 10 60 Hz: - 50 Hz: 120 60 Hz: - 0.25 1/2" GM
BP0128**00000 50 Hz: 128 60 Hz: 153 50 Hz: 12 60 Hz: 9.5 50 Hz: 10 60 Hz: 9.5 50 Hz: 60 60 Hz: 72 0.25 3/4" GM
BP0220**00000 50 Hz: 220 60 Hz: 260 50 Hz: 9 60 Hz: 7.5 50 Hz: 9 60 Hz: 7.5 50 Hz: 103 60 Hz: 122 0.25 3/4" GM
BP0256**00000 50 Hz: 256 60 Hz: - 50 Hz: 7.5 60 Hz: - 50 Hz: 7.5 60 Hz: - 50 Hz: 120 60 Hz: - 0.25 3/4" GM
BP0251**00000 50 Hz: 251 60 Hz: 302 50 Hz: 6 60 Hz: 5 50 Hz: 6 60 Hz: 5 50 Hz: 60 60 Hz: 72 0.25 1" GM
BP0431**00600 50 Hz: 431 60 Hz: 512 50 Hz: 4.5 60 Hz: 3.5 50 Hz: 4.3 60 Hz: 3.5 50 Hz: 103 60 Hz: 122 0.25 1" GM
BP0503**00600 50 Hz: 503 60 Hz: - 50 Hz: 3.5 60 Hz: - 50 Hz: 3.5 60 Hz: - 50 Hz: 120 60 Hz: - 0.25 1"GM
BP0128**00600 50 Hz: 128 60 Hz: 153 50 Hz: 18 60 Hz: 4.5 50 Hz: 10 60 Hz: 10 50 Hz: 60 60 Hz: 72 0.37 3/4" GM
BP0220**00600 50 Hz: 220 60 Hz: 260 50 Hz: 16 60 Hz: 13 50 Hz: 10 60 Hz: 10 50 Hz: 103 60 Hz: 122 0.37 3/4" GM
BP0256**00600 50 Hz: 256 60 Hz: - 50 Hz: 13 60 Hz: - 50 Hz: 10 60 Hz: - 50 Hz: 120 60 Hz: - 0.37 3/4" GM
BP0251**00600 50 Hz: 251 60 Hz: 302 50 Hz: 9 60 Hz: 7.5 50 Hz: 9 60 Hz: 7.5 50 Hz: 60 60 Hz: 72 0.37 1" GM
BP0431**00600 50 Hz: 431 60 Hz: 512 50 Hz: 7 60 Hz: 5.5 50 Hz: 7 60 Hz: 5.5 50 Hz: 103 60 Hz: 122 0.37 1" GM
BP0503**00600 50 Hz: 503 Hz: - 50 Hz: 6 60 Hz: - 50 Hz: 6 60 Hz: - 50 Hz: 120 60 Hz: - 0.37 1" GM
BP0251**0700 50 Hz: 251 60 Hz: 302 50 Hz: 11 60 Hz: 9.5 50 Hz: 10 60 Hz: 9.5 50 Hz: 60 60 Hz: 72 0.55 1/2" GM
BP0431**00700 50 Hz: 431 60 Hz: 512 50 Hz: 9 60 Hz: 8 50 Hz: 9 60 Hz: 8 50 Hz: 103 60 Hz: 122 0.55 1/2" GM
BP0503**00700 50 Hz: 503 60 Hz: - 50 Hz: 8 60 Hz: - 50 Hz: 8 60 Hz: - 50 Hz: 120 60 Hz: - 0.55 1/2" GM
BP0513**00700 50 Hz: 513 60 Hz: 614 50 Hz: 5.5 60 Hz: 4.5 50 Hz: 5.5 60 Hz: 4.6 50 Hz: 60 60 Hz: 72 0.55 1 1/2" GM
BP0838**00700 50 Hz: 838 60 Hz: 1004 50 Hz: 4 60 Hz: 3 50 Hz: 4 60 Hz: 3 50 Hz: 103 60 Hz: 122 0.55 1 1/2" GM
BP1027**00700 50 Hz: 1027 60 Hz: - 50 Hz: 3 60 Hz: - 50 Hz: 3 60 Hz: - 50 Hz: 120 60 Hz: - 0.55 1 1/2" GM
BP0251**00900 50 Hz: 251 60 Hz: 302 50 Hz: 19 60 Hz: 17.5 50 Hz: 10 60 Hz: 10 50 Hz: 60 60 Hz: 72 0.75 1/2" GM
BP0431**00900 50 Hz: 431 60 Hz: 512 50 Hz: 16.5 60 Hz: 14.5 50 Hz: 10 60 Hz: 10 50 Hz: 103 60 Hz: 122 0.75 1/2" GM
BP0503**00900 50 Hz: 503 60 Hz: - 50 Hz: 14.5 60 Hz: - 50 Hz: 10 60 Hz: - 50 Hz: 120 60 Hz: - 0.75 1/2" GM
BP0513**00900 50 Hz: 513 60 Hz: 614 50 Hz: 12 60 Hz: 10 50 Hz: 10 Hz: 10 50 Hz: 60 Hz: 72 0.75 1 1/2" GM
BP0838**00900 50 Hz: 838 Hz: 1004 50 Hz: 8 Hz: 6.5 50 Hz: 8 Hz: 6.5 50 Hz: 103 Hz: 122 0.75 1 1/2" GM
BP1027**00900 50 Hz: 1027 Hz: - 50 Hz: 6.5 60 Hz: - 50 Hz: 6.5 60 Hz: - 50 Hz: 120 60 Hz: - 0.75 1 1/2" GM

Find out more about the BP Series below...

BP Series Chemical Dosing Piston Motor Pumps

  • Flow rates up to 1027 L/H (50 Hz version)
  • Pressure up to 25 Bar
  • Single or Three Phase
  • Pump Head available in PVC, AISI or PVDF
  • Available with ATEX rated motor
  •  

Get In Touch

If you need further information or help choosing the right Chemical Dosing Pump, Controller or Dosing System, please get in touch below!

  • This field is for validation purposes and should be left unchanged.

With our excellent customer service and after-sales technical support, Etatron is always here to help you select the right dosing pump for your application.

Contact us today!