PUMPS

Corken pump – USA

DL-, DLD- & DLF-Model Turbine Pumps

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Information

DL-, DLD- & DLF-Model Turbine Pumps
  • Direct mount fits a standard, two pole C-Face motor with an 8.5″ rabbit diameter
  • Fits 182TC, 184TC, 213TC and 215TC motor frames
  • Frame supports both the pump and motor so they can be directly coupled
  • Eliminates the coupling guard, baseplate, and alignment issues

    Operating Specifications

    Flow rate: up to 50 gpm (189 l/min)
    Working pressure: up to 400 psi (27.6 bar)
    Differential pressure: up to 250 psi (17.2 bar)
    Temperature range: -25 to 225°F (-32 to 107°C)
    Viscosity: up to 400 SSU (88 cSt)
    Overview
    The DL-/DLD-/DLF-model regenerative turbine pump is a direct mount made for a standard, two pole C-Face motor with a 8.5″ rabbit diameter. A 8.5″ rabbit diameter fits 182TC, 184TC, 213TC and 215TC motor frames. The advantage of a direct mount is no coupling guard, baseplate, or special alignment procedures are required for installation. Connections include NPT, Class 300 RF, and DIN.

    Constructions
  • Available in nine pump models
  • Single-stage pump
  • A direct mount design utilizes a special bracket that accepts a standard two-pole motor with a 8.5″ rabbit diameter
  • The pump and motor are coupled directly to the mount
  • Direct mount accepts 3 to 10 hp motors
  • Fits 182TC, 184TC, 213TC, and 215TC motor frames
  • Mechanical seal with silicon carbide seal seat
  • NPT, Class 300, and DIN
  • Approved by Underwriters’ Laboratories (UL) for LPG and agricultural ammonia service

    Materials
  • Pump case and cover: Ductile iron
  • Impeller: Bronze, ductile iron, steel or stainless steel
  • Shaft: Steel or stainless steel
  • Seal seat: Silicon carbide
  • Seal sleeve and follower: Aluminum or stainless steel
  • Seal rotor: Carbon only
  • Seal metal parts: Steel only
  • Seal housing: Cadmium plated steel, or stainless steel
  • O-rings: Buna-N and Neoprene® (Registered trademarks of DuPont)

    Features:
  • Ideal for low capacity applications that require medium to high head
  • Free-floating impeller with no metal-to-metal contact minimizes wear between the pump casing, impeller and cover
  • The balanced mechanical seal and sleeve enhance the sealing performance
  • No vibration or pulsation – delivers years of quiet trouble-free service
  • Full access to internals by simply removing the pump cover
  • Pump nozzles rotates in 90 degree increments
  • Bypass and pressure gauge connections on the outlet nozzle
  • Continuous-duty service