Representing:
JL Wingert Co., Grundfos Sump and Sewage Pump Systems, Grundfos NBS(E) end suction pumps, Danfoss , GRUNDFOS Pumps and Accessories, Grundfos TPE3, Grundfos Distributive Pumping Systems, PACO/Grundfos Pumps - a division of Grundfos, Grundfos ASME Tanks , Grundfos Packaged Pumping Systems, Sulzer ABS Pump Systems, Tigerflow, Thrush Pumps, FABTEK, Hamilton Engineering, Amtrol, Polaris Plate and Frame Heat Exchangers, The John Wood Co., Twin City Hose, Flow Design IMI Hydronic Engineering

Featured Items

The pre-packaged Grundfos Hydro MPC HVAC.

No need to build it yourself in the field. Intelligent controls and demand-responsive performance increase efficiency and decrease system wear from day one.

  • DELTA HCU, North America

Where space is scarce and reliability is a MUST.

Dolphin is pleased to announce the design and installation of PACO pumps in the Freedom Tower in NYC.

NBSESplit-Coupled End-Suction Pump 
The Grundfos NBSE split-coupled, end-suction pump with integrated
permanent magnet motor, drive, and control serves as the industry
standard in performance, quality, and durability. These products allow
for dynamic and intelligent solutions to many commercial building and
industrial applications. With a selection of forty-one sizes available,
the NBSE provides all the benefits of an NBS pump, enhanced by a
high-efficiency permanent magnet motor and variable frequency drive,
manufactured by Grundfos.
The Grundfos MLE permanent magnet motor with integrated variable
frequency drive exceeds IE5 efficiency levels set by the International
Electrotechnical Commission (IEC), currently the highest efficiency
worldwide for electrical motors. NEMA Premium Efficient motors are
equivalent to IE3, meaning these MLE motors are two levels above  
NEMA Premium Efficiency. The combined motor and VFD efficiency is 
higher than a NEMA Premium motor alone.
GRUNDFOS NBSE

Simplex or Duplex Glycol Management Packaged System.

Tigerflow Testing

Tigerflow full performance testing facility.
  • Independently calibrated and traceable
    to NIST standards
  • 10,000+ GPM flow rate
  • 8000 gallon NSF-61 coated test tank
  • Test loops, Schedule 40 hot dipped
    galvanized steel (20", 12", 16", 3")
  • (4) Flowsensors +/- 1% accuracy
  • (5) Pressure transducers +/- 1% accuracy
  • (2) Temperature sensors w/RTD"S
  • Testing up to 1000 total connected HP
  • Three phase voltages: (460/230/208, 3Ã?)
  • Single phase voltages: (240/208/120/1 Ã?)
  • Tiger Eye solid state microprocessor
    based master test & control panel
  • Flow in GPM (4) separate digital flowmeters
  • Pressure in PSI & Feet TDH
  • KW, amperage, voltage
  • Wire to water efficiency
    indication/testing
  • HVAC test control
  • X-Y System performance testing/test
    reports
  • Factory trained system technician
  • Research & development facility

TOTAL THIRD PARTY SYSTEM CERTIFICATION complying with OSHA & Federal Regulations 29CFR1910.303, 29CFR1910.399, NFPA Pamphlet #70 (National Electric Code) article 90-7

  • UL/ C-UL listed packaged pumping
    system label "QCZJ"
  • ETL/ C-ETL listed packaged fire pump
    systems
  • City of Los Angeles Approval Code #m-
    980006
  • City of Chicago Standards
  • CMR 248 Massachusetts Plumbing
    Code Approval #p3-0204-58
  • State of Ohio Industrialized Buildings
    Authorization #308.02
  • State of Washington, Dept. of Labor &
    Industries Approval
  • UL/C-UL 508/918 industrial control panel
    facility
  • All ASME code section 9 welders
  • OSHA compliant safety program
  • In depth quality assurance program
  • NIST traceable & calibrated test facility
  • Certificate of product liability insurance
  • Single source system warranty