Name: AT 80/2/173 C.259 (9,1 kW, 400 V) submersible pump
Brand: DRENO
SKU: 2000135
Price: 999999.99 PLN
Availability: InStock

Pompa zatapialna z czarnym korpusem i króćcem; dwa ujęcia przodu i boku

Pompa zatapialna — rysunek techniczny z wymiarami, widok z boku i z góry

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 2-pole A series is designed for pumping clear liquids and raw sewage. Its high-performance open, single-channel impeller makes this type ideal for wastewater treatment plants, industrial sewage systems, agriculture, and drainage.

Specifications

All major 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), along with high-quality components, ensure excellent performance and product reliability.

Advantages of A2 Pumps

A2 series pumps have an open, single-channel impeller with excellent raw sewage pumping capabilities and a cutting function for fibrous materials. On the one hand, the single channel limits flow separation in the pump’s hydraulic system, preventing fibrous materials from winding around the impeller. On the other hand, long materials are cut by the cutting pair formed by the impeller and the pump housing plate. At the same time, the impeller is much more efficient than those in pumps with a free passage and a Vortex-type impeller.

A2 Pump Installation

W Since A2 series pumps are designed for professional applications, in most cases they are installed on DRENO-type coupling feet: A, B or DUTY in municipal and industrial pumping stations. We offer customers advanced control systems for operating them, with appropriate motor protections and safeguards 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 pumps with an open single-channel impeller to confirm the required pumping station specifications.

Features

Open single-channel impeller with a 65 mm free passage,
Side pump outlet terminated with DN80 PN16 flange,
10 m power cable terminated with bare wire ends,
Thermal protection T1-T2 built into the motor winding, connected to an external control panel,
24-month warranty
Warranty and post-warranty service

Flow rate [l/min.]: 2880.0
Head [m]: 38.0
Power [kW]: 9.1
Power supply [V]: 300–400 V
Frequency [Hz]: 50
Current [A]: 18.6
Motor speed (rpm): 2850
Operating mode: continuous
Insulation class: F
Protection rating: IP68
Max. liquid temperature: 40
Product weight [kg]: 94.5
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]: 65
Motor type: Class F
ATEX certificate: No

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 casing: GG25 cast iron
• H07RN8F 4x1.5+3x0.5 Ø17 cable with free terminals.

AT 80/2/173 C.259 (9,1 kW, 400 V) submersible pump characteristics

Download: Katalog_DRENO_A2.pdf
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