4DWC – Submersible Non-Clog Sewage Pump

Bell & Gossett : Wastewater Pumps & Packages : Sewage Wastewater Pumps

4DWC – Submersible Non-Clog Sewage Pump

Features and Benefits

  • Impeller: Cast iron, two vane closed design for high efficiency and maximum wear life. Balanced for smooth operation. Optional bronze impeller available.
  • Bronze Wear Ring: Replaceable to renew the running clearances and efficiencies to original conditions.
  • Casing: Heavy duty cast iron, volute type for maximum efficiency. 4″ ANSI 125 # cast iron flanged. Adaptable to guide rail system mounting.
  • Dual Mechanical Seals: Function independently for maximum motor protection. The failure of one seal does not affect the operation of the second. The upper seal uses carbon rotating and ni-resist stationary face materials. The lower seal uses carbon rotating and ceramic stationary face materials as s
  • Seal Sensor Probe: The pump has two moisture detection probes located in an oil filled seal chamber. If pumpage should leak past the lower seal the moisture detection circuit in the control panel indicates a fault has occurred. Requires an Optional Seal Fail or Moisture Detection Circuit in the cont
  • Designed for Continuous Operation: Motor is rated continuous duty submerged condition in water that is 40°C or below. Maximum runtime with pump unsubmerged for 71/2-15 HP is 1 hour and for 20-30 HP is 15 minutes. Motor is suitable for 10 starts per hour.
  • Bearings: Double row angular contact thrust bearing on 250TYS frame and single row deep groove thrust bearing on 210TY frame pumps.
  • Impeller Mounting Screw: 300 series stainless steel with antirotational locking patch.
  • Castings: All iron castings are ASTM A48 class 30 gray cast iron. Optional bronze impeller is ASTM B584 C87500 silicon bronze.

Submittals

    General Selection Tools:

    • ESP-PLUS for B&G Centrifugal Pumps, Booster Pumps, Pump Accessories, and Air Separator
    • ESP-PARTS for replacement parts selection
    • ESP-TANKS for replacement parts selection
    • CAD Drawings for 2D and 3D dimensional drawings in many formats

    Heat Exchanger Product Selection

    Steam + Water Pressure Reducing Values

    Sizing Tools:

    Report Bugs/Request Enhancements
    Please email the following address to report issues and request enhancements: ebusiness.support@xyleminc.com

    Consult your local Bell & Gossett Representative for additional assistance.

    Xylem Water Systems Australia Pty. Ltd
    Unit 3/1 Federation Way,
    Chifley Business Park
    3194 Mentone Victoria
    Australia
    Tel. +61 3-95517333
    Fax +61 3-95510321
    Australia Distributors

    Queensland
    Brown Brothers Engineers
    50 Nestor Drive
    Meadowbrook QLD 4131
    Phone:07 3200 6488
    Fax:07 3200 3822
    New South Wales and Australian Capital Territory
    Brown Brothers Engineers
    211-215 Walters Rd
    Arndell Park NSW 2148
    Phone:02 9671 3666
    Fax:02 9671 3644
    Victoria and Tasmania
    Brown Brothers Engineers
    8 Damien Court
    Dandenong Vic 3175
    Phone:03 9793 9999
    Fax:03 9793 0022
    Western Australia
    Advanced Pump Technologies
    72 May Holman Drive
    Bassendean WA 6054
    Ph: 08 6143 1000
    Fx: 08 6143 1009
    South Australia and Northern Territory
    WBS Pumps
    6A Lasalle Street
    Dudley Park SA 5008
    Phone:08 8344 9927
    Fax:08 8344 9925
    New Zealand Distributors
    Christchurch (head office)
    Brown Brothers Engineers
    197 Durham Street
    Christchurch 8011
    New Zealand
    Phone: 3 365 0279
    Fax: 3 366 6616
    Dunedin
    Brown Brothers Engineers
    10 Timaru Street
    Dunedin 9012
    New Zeland
    Phone: 3 456 2562
    Fax: 3 456 2564
    Timaru 
    Brown Brothers Engineers
    Unit 6/39 North Street
    Timaru 7910
    New Zealand
    Phone: 3 683 1686
    Fax: 3 683 1687
    Auckland
    Brown Brothers Engineers
    124A Hugo Johnston Drive
    Penrose, Auckland 1061
    New Zealand
    Phone: 9 525 8282
    Fax: 9 525 8284
    Hamilton
    Brown Brothers Engineers
    97C Norton Road
    Frankton, Hamilton 3204
    New Zeland
    Phone: 7 847 5280
    Fax: 7 847 1580
    Wellington
    Brown Brothers Engineers
    9 Aglionby Street
    Lower Hutt, Wellington 5010
    New Zealand
    Phone: 4 570 1500
    Fax: 4 570 1499