Lowara GS 4 Submersible Pump 2GS02T-4OS 0,37kW / 0,5HP / 3x380-415V 50Hz. LOWARA GS Series 4 Submersible Pumps Compact Sturdy Abrasion resistant All components are F. Aproved Floating impellers MARKET SECTORS CIVIL, AGRICULTURAL, INDUSTRIAL. Head: up to 340 m at 2850 rpm. Maximum pump overall diameter (cable cover included): 99 mm.Maximum immersion depth: 150 m (with 4OS motor). 300 m (with L4C motor). Maximum permissible quantity of sand: 150 g/m3. Motor power : from 0,37 to 7,5 kW. MOTOR 4OS single-phase version: from 0,37 to 2,2 kW 220-240 V, 50 Hz. 4OS three-phase version: from 0,37 to 7,5 kW 220-240 V, 50 Hz. / from 0,37 to 7,5 kW 380-415 V, 50 Hz.
L4C single-phase version: from 0,37 to 4 kW 220-240 V, 50 Hz. L4C three-phase version: from 0,37 to 5,5 kW 220-240 V, 50 Hz.
Overload protection to be provided by user and installed in the control panel (see electric panel section). Maximum supply voltage variations: ±-10% (4OS) ±6% (L4C). Maximum number of starts per hour evenly distributed: 30 (4OS), 40 (L4C). Horizontal operation: 4OS up to 2,2 kW. L4C up to 7,5 kW.Maximum temperature of water in contact with motor: 35°C (4OS), 35°C (L4C). CONSTRUCTION CHARACTERISTICS PUMP Abrasion-resistant construction. The front wear plate, combined with the floating impellers, ensures optimum resistance to abrasion. The upper and lower supports are made of precision-cast stainless steel, ensuring resistance to corrosion, durability and a sturdy coupling to the motor.
The hexagonal pump shaft guarantees an effective impeller driving. A stainless steel non-return valve is fitted in the discharge to prevent any back flow of water and alleviate any water hammer to the pump, thus safeguarding impellers and diffusers. The GS series pumps can be coupled to either the 4OS or L4C motors.
OPTIONAL FEATURES Different voltages and frequencies. 4 Submersible motors LOWARA 4OS Series Submersible liquid-cooled motors. The choice of component materials ensures optimum operating performances, superior quality, reliability and ease of installation. Rewindable stator Liquid suitable for use with foodstuffs (complies with FDA) High starting torque Power supply cable with extractable connector SPECIFICATIONS Stainless stell outer sleeve.
Shaft extension and coupling dimensions to NEMA standards. Internal fluid according to standards for oils in contact with foodstuffs F. Compensating bellows for internal liquid expansion. Axial load supported by angular bearings.
Mechanical seal protected by sand guard. Maximum immersion depth: 150 m.
Maximum number of starts per hour at regular intervals: 30 for direct start; 20 for impedance start. Maximum supply voltage variations allowed : 230V ±10%, 400V ±10%. Temperature applies to motors working in a installation capable of delivering a flow of water around the motor jacket of at least 0,08 m/s. Axial thrust: 3000 N from 0,37 to 2,2 kW; 6500 N from 3 to 7,5 kW.
Extractable supply cable fitted with watertight connector. Versions: - Single-phase: 0,37 to 4 kW 220-240 V, 50 Hz - Three-phase: 0,37 to 7,5 kW 220-240 V, 50 Hz / 0,37 to 7,5 kW 380-415 V, 50 Hz. Horizontal operation up to 2,2 kW. TOMEIWATERSOLUTIONS: Since 2007 the TWS, has been an operating company specialized in pumps for domestic and industrial use, of all the different kinds: centrifugal, peripheral, submersible, self-priming, multistage. The TWS is an authorized reseller of national and international brands, such as: Dab, Lowara, Ebara, Grundfos and Calpeda.
All its items are with full and rigorous compliance with the Italian and European laws and regulations in force. The TWS, leading its clients to find the best solution, is nowadays considered one of the first preferred supplier: quality, efficiency and experience are essential values of the TOMEIWATERSOLUTIONS. You have to provide us with your telephone number so to inform the courier.Items must be unused, in a reasonable condition and in the original packing. Get all the Latest News, Updates and Offers. This item is in the category "Garden & Patio\Ponds & Water Features\Pond & Fountain Pumps". The seller is "luca_tomei" and is located in this country: IT.
This item can be shipped to United Kingdom.