Wellpoint Equipment

5306 Clinton Drive, Houston, TX 77020 (713)671-7000 • Fax: (713)675-4820web: www.griffinpump.com • e-mail: gpe@griffinpump.comFeatures:Griffin’s Vacuum-Assisted Wellpoint Pumps are available in 4”, 6”, 8” and 10” models. These pumps are designed for handling high volumes of water and air. The pump automatically primes and reprimes at suction lifts of 25 ft. or greater.These pumps are capable of handling flow up to 3500 gpm, head conditions up to 150 ft and over 200 cfm of air. The pumps are available with the Wind Tunnel ® high volume air handling system. Griffin Wellpoint Pumps are particularly suited for wellpoint dewatering systems in pervious soil formation. Combined with Griffin’s line of wellpoint accessories it is easy to install and operate an efficient and complete wellpoint system.These pumps are available in diesel and electric options, with an integral fuel tank or trailer mounted. Other options are available with these units including hydraulic drives. Contact Griffin for more information and options available. Fully automatic, dry priming Rotary vane vacuum pumps standardAutomatically primes and reprimes at suction lifts of 25ft. or greaterOver-sized air separation chamber with stainless steel float strips high volumes of light gases and air for fast priming End suction centrifugalSelf contained portable pumpIntegral fuel tank designed for 24 hour operationTrailer mounted versions availablePumps you can trust for over 75 years.Wellpoint dewatering system at a sewer repair project in Valley, Nebraska.Wellpoint PumpsGriffin’s Wellpoint Pumps are known by contractors worldwide for over 75 years of reliable construction dewatering.Wellpoint dewatering system in use at a pond excavation in Alvin, Texas.A Griffin 6 inch diesel driven Wellpoint PumpSince 1934 Pump and Equipment, Inc. 5306 Clinton Drive, Houston, TX 77020 (713)671-7000 • Fax: (713)675-4820web: www.griffinpump.com • e-mail: gpe@griffinpump.comPumps you can trust for over 75 years. Pump and Equipment, Inc.Complete Wellpoint SystemsWellpoint SystemAccessories AvailableGriffin Pump & Equipment Inc. can supply the total system for you to install and operate your wellpoint system.WellpointsGriffin Wellpoints are available in 1 1/2” or 2” with stainless steel screen or PVC screen. They are available in non jetting and self jetting tips.Butterfly SwingjointsButterfly Swingjoints are constructed of flexible yet reinforced hose with a clear elbow to visually see the flow through the system. The butterfly valve allows the system to be tuned, by hand, to monitor and maintain the vacuum level on the system to maximize performance.Header Pipe/Saddles/PlugsGriffin offers complete header pipe systems in PVC or HDPE. Saddles are already installed in the header pipe. Header couplings and screw bands to join other headers are included as well as plugs to cap the saddles.The wellpoint system is the oldest method of dewatering and has been in use by Griffin for more than 75 years.Aquaspade All PVC with Drawdown TubeAquaspade Self-Jetting, PVC ScreenAquaspade Self-Jetting, Stainless Steel ScreenSince 19344 Inch Wellpoint Pump (4WPRD)6 Inch Wellpoint Pump (6WPRD)8 Inch Wellpoint Pump (8WPRD)10 Inch Wellpoint Pump (10WPRD)Wellpoint pump models are available in 4”, 6”, 8”, 10” sizes, Silent Pack configuration, trailer mounted, and either electric or diesel driven units.