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IŠCENTRINIAI SIURBLIAI GILUMINIAI 4WN 4” SERIJOS

Prekės charakteristikos

4WN (HYDRAULIC ONLY)
Borehole
4” borehole pumps in AISI304

CHARACTERISTICS
– Outer casing made of thick stainless steel, for maximum durability
– Discharge head and motor bracket made of cast stainless steel for maximum stability
– Non-return valve made of stainless steel: prevents any water backflow and reduces pressure surges
– Stage casing, shaft, motor coupling and intake filter made of stainless steel to guarantee a problem-free, long service life and high operating safety
– Floating-mount impellers made of Noryl and polycarbonate glass-fibre reinforced diffusors to guarantee maximum durability and a constant high degree of efficiency
– All materials are in accordance with FDA standards
– Mounting specification according to NEMA standards

APPLICATIONS
– Water supply from deep wells, cisterns and tanks
– Watering and irrigation
– Pressure boosting and fountains
– Fire-fighting systems

TECHNICAL FEATURES
– Pumped medium: clean, non corrosive and non-abrasive liquid
– Maximum permissible sand content: 50 g/m3
– Immersion depth: max 150 m
– Maximum pump overall diameter (cable guard included): 98 mm

Discharge sizes
– Models from 4WN1 to 4WN4: Rp 1 ¼”
– Models 4WN5: Rp 1 ½”
– Models from 4WN6 to 4WN15: Rp 2”

Conformity to EuP Regulation 547/2012
– Models from 4WN1 to 4WN5: compliant to EuP Directive (MEI Index>0,4)
– Models from 4WN6 to 4WN15: currently not compliant to EuP Directive (available only for extra EU countries or for fire-fighting applications)

Motors

4WN pumps can be fitted with:
– 4” Oil Filled Rewindable Motors
– 4” Water Filled Motors

Įmonės rekvizitai

» Telefonas: +370 698 30170
» El. paštas: info@vsrautas.com
» Adresas: J. Basanavičiaus g. 160D-5, LT-76128 Šiauliai
» PVM kodas: LT450436716
» Įmonės kodas: 145043676

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