The AM-AT series is designed for pumping clean water or light wastewater. Its high hydraulic efficiency makes this series particularly suitable for pumping rainwater, surface water, groundwater, swimming pools, and waterways.
The pumps can be used in all hazardous areas in accordance with CE0477 EPT 17 ATEX 2701 X certification, Ex II 2G [Ex db IIB T4 Gb, Ex h IIB T4 Gb, 0°≤Ta≤40°, available on request.
Features
The main components are made of GG20 cast iron. The mechanical and lip seals ensure correct product operation. A version with a double mechanical seal in the oil chamber is also available.
Advantages of the AM-AT series wastewater pumps
Unlike the BIC series, AM-AT series pumps have a threaded side outlet. The manufacturer has provided ATEX certification for the pumps, as well as the necessary equipment, such as a special cable with a cable gland and an ATEX control panel (available to order). The AM-AT series has only one passage size, restricted by a mesh screen with 20x10 mm openings. The pumps work successfully with EASY E3.1 and EASY E3.2 coupling feet and discharge pipelines from DN32 upward.
The open, two-blade impellers handle even heavily sand-laden wastewater exceptionally well. The impeller’s thick walls ensure many years of operation in raw domestic wastewater.
Control
AM-AT pumps are available in various versions, combining single- and three-phase power supplies with control by an integrated float or an external signal. For domestic applications, we recommend the simple M121 (230V) or M131 (400V) controllers. For more demanding users and two-pump lift stations, we offer professional relay-and-contactor-type power and control cabinets: SPP and SPS.
Possible applications
With a suitable hose connection (an elbow ending in a plain end), the pump becomes a lightweight portable pump for drainage and handling liquids with a high solids content (gravel, sand, and debris). AM-AT pumps are used for drainage in mines, especially EX-rated mines, transferring process water at treatment plants, and in demanding industrial conditions. The pumps have stable feet extending from the pump body, providing sufficient clearance beneath the body for water intake.
Like every DRENO wastewater pump, the AM-AT comes as standard with a 10-meter power cable.
Features
• High pressure at low power,
• Compact pump dimensions,
• Effective pumping of dirty water and rainwater,
• Inlet screen preventing debris from entering the pump,
• Threaded side outlet enables installation of a flexible hose with a clamp or quick coupling,
• Thermal protection built into the motor winding,
• 10 m NSSHOU-J power cable terminated with a starter box,
• Warranty and post-warranty service,
• 24-month warranty.
