Name: AT-EX 150/4/200 C.260 (10 kW, 400 V) submersible pump with ATEX certification
Brand: DRENO
SKU: 2000185EX
Price: 999999.99 PLN
Availability: InStock

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Explosion-proof pumps

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, sewage systems, agriculture, and industrial facilities, including airports, underground public transport, hospitals, and hotels.

The pumps can be used in all hazardous areas in accordance with CE0477 certificate EPT 17 ATEX 2701 X, Ex II 2G [Ex db IIB T4 Gb, Ex h IIB T4 Gb, 0°≤Ta≤40°, available on request.

Specifications

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

A4 Submersible Pumps

A4 series submersible pumps feature a single-channel, enclosed impeller, offering excellent performance when pumping raw wastewater. The single channel limits flow separation in the pump’s hydraulic system, preventing fibrous materials from wrapping around the impeller. At the same time, the impeller is significantly more efficient than those used in pumps with a free passage or a Vortex-type impeller.

A4 Submersible Pump Installation

WSince A4 series pumps are designed for professional applications, they are most often installed on DRENO coupling feet of type: A or B in municipal and industrial pumping stations. For their control, we offer our customers advanced control systems with appropriate motor protection and pump damage protection, 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 impeller to confirm the expected pumping station parameters.

Features

Single-channel closed impeller with an 80 mm passage,
Side pump outlet terminated with a DN150 PN16 flange,
10 m NSSHOU-J power cable with free 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.]: 3900.0
Head [m]: 29.0
Power [kW]: 10.0
Power supply [V]: 300–400 V
Frequency [Hz]: 50
Current [A]: 21.3
Motor speed (rpm): 1450
Operating mode: continuous
Insulation class: F
Protection rating: IP68
Max. liquid temperature: 40
Product weight [kg]: 230.0
Power cable length (m): 10.0
Connection [DN/inches]: DN150 PN16
Installation position: Vertical
Max. immersion depth (m): 20
Built-in float switch: NO
Impeller type: Single-channel closed
Outlet direction: Levels
Macerator: No
Max. solid particle size [mm]: 80
Motor type: Class F
ATEX certificate: Yes

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,
• Bulkhead with bearing seat: GG25 cast iron,
• Seal set: motor side - SIC/SIC/VITON, impeller side – SIC/SIC/VITON,
• Oil chamber: GG25 cast iron,
• Impeller: GG25 cast iron,
• Pump casing: GG25 cast iron
• NSSHOU-J 7x2,5+3x0,5 Ø20 cable terminated with free ends.

AT-EX 150/4/200 C.260 (10 kW, 400 V) submersible pump with ATEX certification characteristics

Download: instrukcja_dreno-pompe_pompy-profesionalne-v4-vth-a4-ath-atex-od-95kw_908.pdf
Download: deklaracja-ce_pompy-profesjonalne-10-55kw_346.pdf
Download: DRENO_A4.pdf

AT-EX 150/4/200 C.260 (10 kW, 400 V) submersible pump with ATEX certification

Description

Specifications

A4 Submersible Pumps

A4 Submersible Pump Installation

Specifications

A4 Submersible Pumps

A4 Submersible Pump Installation

AT-EX 150/4/200 C.260 (10 kW, 400 V) submersible pump with ATEX certification

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