Automatic DeWatering System

Deskripsi

SPECIALTY PUMP
Air Operated Control Solution with Liquid Level Sensing

The ARO® Automatic Dewatering System offers automatic on/off controls for Pro and EXP diaphragm pumps. A pneumatically controlled Liquid Level Sensor is used to easily control the fluid level within a desired range. The Automatic Dewatering System will limit the monitoring labor and reduce air consumption by avoiding dry running of the pump.

• Simple design, easy to set up and use

• All-pneumatic operation eliminates electrical ignition source

• High/Low level control maintains fluid between established levels

• Reduces air consumption by avoiding pump dry running

• Portable system with directly mounted liquid level sensor

  SPECIFICATIONS

  • Temperature Range: 32 – 122 °F (0 – 50 °C)

  • Air Supply Pressure: 29 – 101 psi (2 – 7 bar)

  • Weight without Pump: 11 lbs (4.8 kg)

  • Air Connection Size: Rc 3/4”

  • Sensing Tube Length: 66 ft (20 m)

  • Sensitivity to Detect Liquid Level: 2 – 4 in (5 – 10 cm)

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  SERVICE KITS

  • SS-BQG550 – Mounting Bracket

  • PNCV-1/2 – Pneumatic Controlled Valve

  • 637523 – Sensing Tube and Screen Kit

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  AUTOMATIC DEWATERING SYSTEM

  • SCD501BN08-V1D – Dewatering Kit (without pump)

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  PUMP COMPATIBILITY

  • 2” EXP Series Pump: PX20X-XXX-XXX-X, PX20P-FXS-XXX

  • 3” EXP Series Pump: PX30X-AXX-XXX-X, PX30X-BXX-XXX-X

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  WORKING PRINCIPLE / FUNCTION

  • Start pump when liquid level rises past predetermined level (High Level)

  • Shut down pump when liquid level falls past predetermined level (Low Level)