ENVIRONMENTAL
STAINLESS STEEL
CENTRALIZERS

DEAN BENNETT SUPPLY
DENVER, COLORADO
800-621-4291

STAINLESS STEEL - WORM GEAR
MONITORING PIPE CENTRALIZERS

Download Monitoring Pipe Centralizers Page 88

These all stainless steel centralizers center your monitoring well pipe, screen, or piezometers in the well bore hole. They help stabilize your pipe, eliminating the danger of off-center or wavering well installations. It is real important to maintain a straight well pipe when using a sample bailer or probe. Using centralizers will improve your silica sand pack and bentonite seal installations. Worm gear style centralizers made from stainless steel SAE HD clamps assembled to stainless steel straps make for an easy install. The worm gear allows installation torque values of 90 to 100 inch pounds of torque. The worm gear design requires less room for clearance, and therefore minimizes obstruction allowing better grouting and sand pack placement.
Nominal Pipe Size Price Each Pipe OD Size

 The sizes marked with an * are normally stocked in Denver for immediate shipment.
All other sizes will be shipped direct from the factory, with actual freight charges added to your cost.
 1" $ 33.50 1.315" OD Pipe
1-1/4" $ 33.50 1.660" OD Pipe
1-1/2" $ 33.50 1.900" OD Pipe 
2" $ 28.50* 2.375" OD Pipe
2-1/2" $ 32.75 2..875" OD Pipe
 3" $ 32.75 3.500" OD Pipe
4" $ 29.25* 4.500" OD Pipe
4-1/2" $ 38.50 5.000" OD Pipe
5" $ 38.50 5.563" OD Pipe
6" $ 41.50 6.625" OD Pipe
6" HD $ 48.25 6.625" OD Pipe
8" $ 53.75 8.625" OD Pipe
8" HD $ 67.25 8.625" OD Pipe
10" $ 60.00 10.750" OD Pipe
10" HD $ 75.75 10.750" OD Pipe
12" $ 65.25 12.750" OD Pipe
14" HD $ 90.00 14.000" OD Pipe
16" HD $ 94.00 16.000" OD Pipe

MONITORING SUPPLIES INDEX

Download our catalog in pdf format

Page effective July 1, 2010