Precision Water Troughs

• Uniform Water Flow -- Important for uniform cooling and uniform tubing dimensional control.
• Heat Exchangers -- All forms separate cooling water from chiller fluid to avoid contamination.
• Flexibility of Adjustment -- All forms have position adjustment in all three axes -- longitudinal, transverse, and up and down. Adjustments are at both ends of trough.
• Casters for easy movement -- All forms are on casters for easy movement. Once in position, anchored by adjusting bolts.
• Totally non-ferrous construction -- nothing to rust!

WT100: Standard Cooling Troughs

• Cooling water enters at downstream end and flows to upstream end with a minimum of turbulence.
• Adjustable dam at upstream end regulates water level.
• Close fitting split weir at upstream end.
• 3 Ft Long: Price:$13,750.00
• 6 Ft Long: Price:$14,250.00
• 10 Ft Long: Price $14,900.00 .

Spray Troughs

• Spray cools significantly better than total immersion bath.
• Very fine spray for most uniform cooling and added cooling effect of evaporation.
• Easier to maintain roundness than immersion tank.
• Must be preceded by total immersion tank.

Price $10,475.00

WT-3010 30/10 Triple Pass Trough

• 30 Feet of cooling in 10 feet of length!
• Large 15-inch pulleys for reversal of direction. Large bending radius.
• Straight-through mode also provided for very large or stiff tube.
• A great solution to the problems of plant space!!

Price $15,856.00

AW-600 Air Wipe with Clean Air

• Tests show that no amount of filtration can remove all the oil from plant air. It is present as vapor and cannot be filtered out.
• Conventional air wipes using plant air, therefore, introduce contaminants to outside of tube.
• Harrel air wipes avoid problem by taking their air directly from the clean room!

Price, including oil-less, particle-less compressor $1475.00.

Remove Bacteria and Pyrogens from the Cooling Water.

• Three Stage Filter removes not only bacteria but also pyrogens from cooling water.
• Inserted in circulating system of any of Harrel cooling tanks.
• Separate filter system required for each tank where more than one tank is used in series.

To order a water trough or air wipe on line, fill in the form below and click on "submit". Harrel will enter your order and send you an acknowledgement giving engineering data and credit requirements. Terms are 1/3 with order, 1/3 immediately prior to shipment, and 1/3 net, 30 days. Alternatively, you may prefer to pay by credit card (Mastercard or Visa -- number given by telephone)when the order is entered.