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    Full Lift Safety Valve Si 6303 (Closed Bonnet) until PN 160

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    PolyChem VGRP Engineered Polymer Composite Sump Pump is designed for handling corrosive and general-purpose applications. Its engineered polymer composite construction offers lightweight, corrosion resistance and is suitable for a variety of demanding environments.

    • Specifications
    • Technical Data
    • Advantages
    • Industries
    • Applications
    • Contact

    Specifications

    Operating Parameters:

     

    • Flows to 565 m³/h (2500 gpm)
    • Heads to 110 m (350 ft)
    • Pressures to 17 bar (250 psi)
    • Temperatures from -30°C (-20°F) to 90°C (200°F)

     

    Shaft Metallurgy Options:

     

    • 316 SS
    • Alloy 20
    • Hastelloy
    • Titanium

     

    Features:

     

    • Full basket strainer
    • NEMA in-line motor
    • Fiberglass mounting plate
    • Tapered “Polygon” impeller drive
    • “Pull-out” bearing retainers
    • Level controls

     

    Options:

     

    • Simplex and duplex pit covers
    • Float switches
    • Particulate separators
    • Non-metallic lubrication lines
    • Tailpipe

    Technical Data

    • Engineered Polymer Composite Construction offers cost-effective corrosion-resistance, is lightweight, non-galling, non-sparking, and non-conductive.
    • Unitized Case with Integrally Molded Flanges at the suction and discharge nozzles, fully gusseted for structural soundness.
    • Externally Adjustable, Semi-Open Impeller provides consistently high efficiencies and minimizes maintenance.
    • Shaft/Bearing System operates below the first critical speed for less shaft whip and longer bearing life.
    • Bearings can be lubricated by external flush or self-lubricated by the pump fluid.
    • Single-Piece Column is lightweight, filament-wound, reinforced fiberglass composite for strength and rigidity.

    Advantages

    • Lightweight and corrosion-resistant due to engineered polymer composite construction.
    • High efficiency and minimal maintenance with externally adjustable impeller.
    • Long bearing life with low shaft whip and flexible lubrication options.
    • Robust construction with unitized case and reinforced single-piece column.

    Industries

    • Leaching Acid
    • Chemical and Liquor
    • Caustic and Chlor-Alkali
    • Bleach Chemicals
    • Auxiliary
    • Acid Transfer
    • OEM
    • Water Treatment
    • Water Supply and Distribution
    • Wastewater Collection and Treatment
    • Polymers
    • Plating, Galvanizing and Other Coatings
    • Pharmaceuticals
    • Automotive and Aircraft

    Applications

    • Corrosive Services
    • General Purpose
    • Water Treatment
    • Pulp and Paper
    • Chemical Processing
    • Utility
    • Metal and Steel Industry
    • Pollution Control
    • Plating

    Contact Us

    Contact our Valve Specialist Team

    • Brendan Merrigan (External) – mob: 087 2598124
    • Vicki McGrath – tel: 021 461 7207
    • Brian Barry – tel: 021 461 7211
    • Tim Quigley – tel: 021 461 7209
    • Ross O’Donovan – tel: 021 461 7230
    • Shauna O’Connor – tel: 021 461 7237
    • Tel: 021 461 7200

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