Conversion Kits

Conversion kits

DST conversion kits can be retrofitted in many areas, for example in PU machines or for hydraulic applications and allow a combination with all leading makes of pumps and drive motors

A conversion kit converts a pump, for example, on a PU machine with a mechanical seal and standard spider coupling, into a permanent hermetically sealed system. The conversion kit is equally suitable for new installations as well as retrofit applications and allows simple conversion to the magnetic drive technology. On request, DST conversion kits are also available with foot flange, damping elements and sensor monitoring (PT100, speed and leakage monitoring).


  • 1 – 1,500 Nm


  • PU machines*

  • Compressors

  • Chemical industry
  • Hydraulics


* Common PU Machine combinations:Conversion kits with metallic or PEEK canister, pump type SAM/REX

Conversion kits with metallic or PEEK canister, pump type Rotary Power

Metallic canister advantages:

  • Full flow design
  • High pressure design with titanium canister
  • Bearing block design
  • Customised solutions
  • Good chemical resistance

PEEK canister advantages:

  • Compact design
  • No eddy current losses
  • Bearing block design
  • Increased torque with almost every size
  • Reduced load on the bearings of pump and motor
  • No cooling required
  • Existing pipe systems may remain unchanged
  • Good chemical resistance


Conversion kits consist of all elements required to connect your motor to your pump:

  • Bell Housing
  • Motor and pump coupling hubs
  • Magnetic coupling
  • pump shaft adaptor
  • cooling flange
  • motor and pump flanges
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Quotation request