SP200 variable speed portable peristaltic pump sampler
is ideal for removing samples from shallow wells and
surface water, including lakes, ponds, and holding
pools. The water sampler is lightweight, rugged, easy
to use, weather resistant, and requires minimal
maintenance. The manually-operated peristaltic pump can
backflush the sample hose after a sample has been taken.
The SP200 Peristaltic Sampling Pump requires an external
12 volt DC power source that can supply at least 2 A
continuous. The variable speed motor is reversible and
can sample at any speed up to 500 mL per minute.
A power cord (10 ft/3.05 m) is included with the
unit. The power cord is fitted with alligator clips for
easy connection to almost any 12 volt DC battery, such
as a car battery or a small 12V, 5 AH gel cell battery.
To provide high sample integrity, the SP200 does not
allow water samples to contact any peristaltic pump
components other than the norprene and polyethylene
tubing. This tubing is easily cleaned or replaced. To
avoid cross contamination or lengthy decontamination
procedures, simply change the inexpensive tubing between
Sampling Pump Specifications
Enclosure: Expanded UV protected PVC (9" x
7.5" x 4.5")
Weight: 4.5lb (Shipping Weight 6lb)
Operating Temperature: 0-70°C
Operating Voltage: 12V DC
Current Draw: 2A max
Flow Rate: Variable Analog, up to 500 ml per
minute at 4 ft. head
Backflush Rate: Same as Flow Rate
Maximum Lift: 22'
Pump Tube: Norprene 1/4" ID
Sample Hose: 15' nylon reinforced 1/4" ID
polyethylene flexible tubing section with intake
strainer. Hose may be extended, as required, using
standard 1/4" tubing and fittings.