Name: AT 80/4/125 C.242 (1,5 kW, 400 V) submersible pump
Brand: DRENO
SKU: 2000136
Price: 999999.99 PLN
Availability: InStock

Zatapialna pompa czarna z króćcem przyłączeniowym i uchwytem

Schemat techniczny zatapialnej pompy z opisami i podziałem elementów

Rysunek techniczny zatapialnej pompy z wymiarami i przekrojem

Pompa zatapialna czarna z uchwytem, widoczne króćce i element sterujący na kablu

Pompa zatapialna czarna z bocznym króćcem i górnym uchwytem, widok pod kątem

Rysunek techniczny pompy zatapialnej – widoki i przekrój z wymiarami

Pompa zatapialna z przezroczystą obudową i czarnym kolankiem wylotowym

Pompa zatapialna z czarną obudową i przezroczystą komorą, z łukowym wlotem

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Applications

The 4-pole A series is designed for pumping clear liquids and wastewater. Its wide range and high hydraulic efficiency make it particularly suitable for water treatment plants, sewer systems, agriculture and industrial facilities, including airports, underground public transport, hospitals and hotels.

Features

All main components are made of GG25 cast iron. Two separate mechanical seals (the motor side in the oil chamber and the impeller side in contact with the liquid), together with high-quality components, ensure excellent performance and product reliability.

A4 Submersible Pumps

A4 series submersible pumps feature an open, single-channel impeller, giving them excellent raw sewage pumping performance and the ability to cut fibrous materials. With only one channel, the pump’s hydraulic system divides the flow less, preventing fibrous matter from winding around the impeller. At the same time, long materials are cut by the cutting pair formed by the impeller and the pump casing plate. The impeller is also much more efficient than those used in pumps with a free passage and a Vortex-type impeller.

A4 Submersible Pump Installation

W Since A4 series pumps are designed for professional applications, in most cases they are installed on DRENO guide rails of the following types: A, B or DUTY in municipal and industrial pumping stations. For their control, we offer customers advanced control systems with appropriate motor protection and protection against pump damage, such as two independent moisture probes in the motor and oil chambers, e.g. CR3.1.

We recommend consulting our specialists when selecting a submersible pump with a single-channel open impeller to confirm the expected pumping station parameters.

Features

Single-channel open impeller with 75 mm passage,
Side pump outlet with DN80 PN16 flange,
10 m power cable with bare ends,
T1-T2 thermal protection built into the motor winding, connected to an external control panel,
Warranty and post-warranty service,
24-month warranty.

Flow rate [l/min.]: 1560.0
Head [m]: 10.0
Power [kW]: 1.5
Power supply [V]: 300–400 V
Frequency [Hz]: 50
Current [A]: 3.8
Motor speed (rpm): 1450
Operating mode: continuous
Insulation class: F
Protection rating: IP68
Max. liquid temperature: 40
Product weight [kg]: 56.0
Power cable length (m): 10.0
Connection [DN/inches]: DN80 PN16
Installation position: Vertical
Max. immersion depth (m): 20
Built-in float switch: NO
Impeller type: Single-channel open
Outlet direction: Levels
Macerator: No
Max. solid particle size [mm]: 75
Motor type: Class F
ATEX certificate: No
Medium: Raw sewage, Dirty Water, Rainwater

ADDITIONAL INFORMATION
• Permitted pH values: 6–10,
• Hydraulic characteristics for liquids with a density of <1.1 kg/dm³.

MATERIALS
• Handle: stainless steel,
• Motor housing: GG25 cast iron,
• Motor shaft: AISI 420 stainless steel,
• Partition with bearing seat: GG25 cast iron,
• Seal set: motor side – Carbon/Ceramic/Viton, impeller side – Silicon carbide/Silicon carbide/Viton,
• Oil chamber: GG25 cast iron,
• Impeller: GG25 cast iron,
• Pump body: GG25 cast iron
• H07RN8F 4x1.5+3x0.5 Ø15 cable with free terminals.

AT 80/4/125 C.242 (1,5 kW, 400 V) submersible pump characteristics

Download: instrukcja_dreno-pompe_pompy-profesionalne-v2-v4-a2-a4-g-h-atex-do-95kw_717.pdf
Download: deklaracja-ce_pompy-profesjonalne-1-5_95kw_426.pdf
Download: DRENO_A4.pdf