AD Series

Diaphragm Motor Pumps

The AD Series are a range of small diaphragm motor pumps with maximum flow rates of 123 L/H and pressures of 14 bar. Choose from PP, PVC or AISI 316L pump heads with ceramic ball valves for accuracy and chemical compatibility.

Product Info

  • Long life reliable Motor Driven Diaphragm pump
  • Flow rates up to 123 L/H
  • Operating pressures up to 14 Bar
  • Up to 120 Strokes per minute
  • Single or three phase motors
  • Available without motor
  • Available with 4-20 mA Control
  • Available with self-ventilated motors suitable for inverter control
  • Available with ATEX rated motor


CodeFlow Rate (L/H)Pressure (Bar)Strokes per MinuteMotor Power (Kw)Valve Size
AISI Pump HeadPP Pump Head
50 Hz60 Hz50 Hz60 Hz50 Hz60 Hz50 Hz60 Hz
AD0010**0010010121414141460720.181/2" GM
AD0016**0010016191414141460720.181/2" GM
AD0021**001002125141214121201440.181/2" GM
AD0027**001002732141214121201440.181/2" GM
AD0033**001003340141214121201440.181/2" GM
AD0019**0010019231010101060720.181/2" GM
AD0030**0010030361010101060720.181/2" GM
AD0039**001003947101010101201440.181/2" GM
AD0051**001005161101010101201440.181/2" GM
AD0060**001006072101010101201440.181/2" GM
AD0041**00100414976.576.560720.181/2" GM
AD0061**00100617376.576.560720.181/2" GM
AD0084**001008410165651201440.181/2" GM
AD0104**0010010412565651201440.181/2" GM
AD0123**0010012314865651201440.181/2" GM


  • AD Motor Pump

    • Flow rates up to 123 L/H
    • Pressure up to 14 Bar
    • Single or Three Phase
    • Pump Head available in PP, PVC, AISI or PVDF
    • Available with ATEX rated motor
  • Technical Specification

    • ½” Gm valves
    • Single ball check valves
    • Manufactured in accordance with CE regulations
    • Die-cast aluminium housing protected by epoxy/anti-acid paint
    • Stroke length adjustment from 10%-100%
    • Standard motors are “TEFC”, 3 phase: 0.18 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

    Available with:

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

    Compatibility options:

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