Dultmeier Sales will be closed Thursday, November 25th and Friday, November 26th in observance of Thanksgiving

Dultmeier Sales will be closed Friday, December 24th.
Normal operations will resume Monday, December 27th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Friday, December 31st in observance of
New Year's Day

Dultmeier Sales will be closed Monday, July 5th in observance of Independence Day.
Normal operations will resume Tuesday, July 6th. We wish you a happy 4th of July!!

We are experiencing some technical difficulties on dultmeier.com and apologize for any inconvenience.
If you are running into issues, please phone your order in to 1-888-677-5054

Customer Pickup Orders: to help reduce exposure for our customers and our employees, if you are placing an order for in-store pickup please call in your order ahead of time or place your order online and pre-pay with a credit card. Be sure to let us know when you plan to arrive. We will have your merchandise ready for you and will greet you outside our facility. Thank you for your help!

Co-Helix Vertical Multi-Stage Centrifugal Pump

The CO-Helix Multistage Pump and Plumbing Package is completely ready to plumb out of the box. Hookup to your supply line(s) and plumb in the discharge line(s), wire the pump motors and you're set. This is the ideal package for booster applications where a multi-pump system is required. Where single pump systems are required see Helix EXCEL Complete or Helix V Models. Hydro pneumatic is not installed - sold separately.

Please Call for System Sizing & Pricing

Item Description Quantity Availability

Additional Information

  • Real-time Diagnostics and Remote Monitoring
  • Full System kWh Energy Reporting
  • Easy-to-use 7" Touchscreen Interface
  • Variable Speed Control per Pump
  • Cartridge Seal for Easy Maintenance
  • Onboard ModBUS and optional BacNET and LonWorks Interface
  • Balanced Run Time for All Pumps
  • Adjustable Low-Pressure Cut-Out
  • Optional Hydro Pneumatic Tank Sold Separately

Technical Data:
  • Temperature Range: -4°F to 248°F (min. 32°F for domestic water)
  • Ambient Temperature Range: 32°F to 104°F
  • Electrical Connection: 3PH / 208-230/460/575V
  • Pressure Rating: 232 PSI on Low Pressure Models & 363 PSI on High Pressure Models
  • Plumbing Connections: Flanged 300# ANSI Class
  • Maximum Flow: V110-270 can achieve 1600GPM (4 pumps @ 400 GPM each)
  • Maximum Head: 580 Ft.

Materials of Construction:
  • 304 Stainless Steel
  • Entire System Certified to NSF/ANSI 61 for Potable Water
  • EPDM or FKM Elastomers (Optional)
  • Stainless Steel Volute, Impeller and Shaft
  • Tungsten Carbide/EPDM Standard Mechanical Seal or Optional Viton®/FKM

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