HTMP Series Multi-Pass Tanks

Extrusion auxiliary equipment

Conserve Space with Multi-pass Extrusion Cooling Tanks

HTMP multi-pass tanks accommodate tight space demands for high speed, high rate tubing production. High technology vacuum sizing is integrated with over-sized servo-driven sheaves within the primary cooling tank to satisfy product-specific residence times while precisely cooling and metering the product. Ideally designed for cleanroom and other space limited production areas, the HTMP delivers the industry’s best control for medical product sizing, ovality, tolerance and tension for flexible PVC, TPE, TPU and PE tubing.

Improve process control

Supplied with an integral vacuum chamber, the HTMP adds critical stability to the process by holding precise and repeatable ovality, concentricity and wall thickness. Vacuum can be held to 0.10 inches of water {0.19 mm Mercury}. Seamless control integration with third party measuring systems ensure repeatability.

Integrated components save cost

The HTMP integrates a precision vacuum tank, primary puller, multi-pass cooling and air wipe chamber into a single package, eliminating added cost and space requirements for stand-alone components.

Cut material waste and increase yield

Precision vacuum combined with a third party ID/OD gauge provides exceptional dimensional control to save tens of thousands of pounds of material while increasing production yield. Example: HTMP systems can have reduced tolerances from ±0.005 inch {±0.127 mm} down to ±0.003 inch {±0.076 mm}.


  • Heavy guage stainless steel tank and splash tray.
  • Single piece, telescoping drip tray – easier to clean since there are no separate pieces to hide pyrogens or other contaminates.
  • Hinged one-half inch {12.7mm} tempered glass tank lids
  • 20-inch {508 mm} primary sheave
  • 12-inch {304 mm} secondary sheaves
  • Rock-steady, 3-axis precision position adjustment with manual 12 inch {304} longitudinal, 1 inch {25 mm} side to side and ±2 inch {51 mm} height adjustment.
  • Urethane swivel casters with jackscrews for positive positioning
  • Ten-turn potentiometer control with vacuum gauge
  • Stainless steel (304) centrifugal water circulation pump and heat exchanger
  • Full capacity stainless steel reservoir with easy access glass lids
  • Variable speed VFAC vacuum pressure blower
  • Water circulation pump for cooling
  • Braised stainless steel heat exchanger


  • Float valve for automatic filling and make up
  • Variable speed VFAC vacuum pressure blower – High CFM capacity with low RPM allows operation to 130 inches water {3.3 meters water} with minimum noise
  • Stainless steel centrifugal water circulation pump and heat exchanger
  • Rounded bottom for easier cleaning – eliminates corners to ease cleanout and removal of contaminates
  • Blank product roller assemblies for vacuum tank
  • Adjustable water level control with thermometer
  • Painted steel frame.
  • Quick change, spin-off filter
  • RAL9003 white paint
  • Passivation of stainless steel recommended for medical applications
  • Stainless steel frame
  • Stainless steel and plastic plumbing package including nickel braised heat exchangers (no copper or brass)
  • Trojan (brand) UV Max ultraviolet water treatment unit
  • Minntech (brand) polypropylene filter housing with 5 micron rating filter
  • 1/2 inch thick polycarbonate hinged covers with gas shocks for the non vacuum section
  • PAVC+ Vacuum Control
  • UL Certification

Model Comparison