Durham Geo Pump

Ideal for Sampling Monitoring Wells, Surface Waters,
Waste Water, Tanks and Manholes

Applications:
The TR-200 Peristaltic Sampling Pump is a lightweight, compact, battery powered peristaltic pump proving a fast, dependable and economical means of sampling fluids in the field. Applications include sampling:

• Ground water sampling to 25 ft.
• Streams, lakes, ponds
• Purging
• Manholes and culverts
• Sampling direct-push wells
• Tanks and drums
• Waste water

Designed for fieldwork the compact TR-200 is self-contained and does not require an external controller or power source. At only 10 lb. this pump is light and small enough to carry anywhere. The rugged, watertight enclosure is made of high impact and corrosion resistant ABS plastic to withstand demanding work conditions.

Safety. The pump is sealless. There are no mechanical packing or seals to wear out and leak, which is important when pumping dangerous fluids.

Reliability. It may be run dry without damage. The pump body is clearly visible on the outside of the enclosure to facilitate inspection and replacement of tubing and rollers.

Consistent flow rates. The precision DC Controller includes a built-in digital display and warning lights. Digital display shows rotor speed expressed as a percentage (zero to 100%) of maximum speed. Sealed buttons are used to vary pump speed.

SPECIFICATIONS

• Operating Principle Peristaltic pump (2 rollers)
• Pumping Rate* 0 to 500 mL/min. Adjustable. Your flow rate will vary with the lift and battery charge
• Back Flush rate Same as pumping rate
• Suction Lift (Max.) 25 ft. (7.6 m) maximum with water
• Current Consumption 2.5A (typical)
• Overcurrent Protection Auto reset with indicator light
• Operating Voltage 12V (dc)
• Operating Temperature 35 to 160°F (2 to 70°C)
• Pump Tubing 3/8” OD x 3/16” ID unreinforced silicone tubing. Certifications: FDA, NSF 51, and SEG Incinerable.
• Suction and Discharge Hose Optional
• Power 12V, 7.5 A?h gel cell battery. Rechargeable. Includes power cord
  Estimated Run Time 4 hr (approx.) at full battery charge
• 2 hr (approx.) at LOW battery level
• Enclosure Water-resistant. Tough ABS plastic construction
• Dimensions (W x H x L) 9.5 x7.5 x 6 in (241 x190x 152 mm)
• Shipping Weight 10 lb (4.5 kg) with battery

* with 25 ft of ¼” OD suction hose and 0 ft head, and full battery charge.