Xylem SP200 PERISTALTIC SAMPLING PUMP - Manual (Page 4)

Global Water
800-876-1172
• globalw.com
- 4 -
III. Description
a. The Global Variable Speed Portable Sample Pump, SP200, is
designed specifically for the user that needs to take samples in areas
where it is not reasonable to have a permanent sampler. The sampler
has a speed adjustment knob that allows the user to determine what
the sampling rate is. The pump is also reversible, so the pickup hose
can be purged prior to moving the pump or taking the next sample.
b. The Global Variable Speed Portable Sample Pump consists of a
rugged, water resistant, lockable carrying enclosure. The enclosure
contains an external peristaltic sampling pump, a 15’ pickup hose with
strainer, and a 10’ battery cable.
IV. Using the Variable Speed Portable Sample Pump
Pick up hose set up
a. The pickup strainer should be submerged under water and should be
situated to avoid contact with the bottom.
Sampling unit
b. The sampler should be placed upright.
c. Secure the battery cable to the battery connector on the enclosure’s
front panel.
d. Ensure the toggle switch is in the off position. Attach the battery
cable’s leads to a 12V battery.
e. Place the sample bottle under the output spout.
f. Push the toggle switch into the forward position to begin pumping.
Adjust the pump speed with the control knob.
g. Push the toggle switch to the off position to stop the pump or turn the
speed control knob to zero velocity. Once the sample is taken, the
toggle switch can be used to reverse the pump’s direction to purge the
pick up hose.