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33 

 

The Warranty 

 
For a period of one (1) year from date of first sale, product is warranted to be free from 
defects in materials and workmanship. Geotech agrees to repair or replace, at Geotech’s 
option, the portion proving defective, or at our option to refund the purchase price thereof. 
Geotech will have no warranty obligation if the product is subjected to abnormal operating 
conditions, accident, abuse, misuse, unauthorized modification, alteration, repair, or 
replacement of wear parts. User assumes all other risk, if any, including the risk of injury, 
loss, or damage, direct or consequential, arising out of the use, misuse, or inability to use 
this product. User agrees to use, maintain and install product in accordance with 
recommendations and instructions. User is responsible for transportation charges 
connected to the repair or replacement of product under this warranty. 
 

Equipment Return Policy 

 
A Return Material Authorization number (RMA #) is required prior to return of any 
equipment to our facilities, please call our 800 number for appropriate location. An RMA # 
will be issued upon receipt of your request to return equipment, which should include 
reasons for the return. Your return shipment to us must have this RMA # clearly marked 
on the outside of the package. Proof of date of purchase is required for processing of all 
warranty requests. 
 
This policy applies to both equipment sales and repair orders. 
 

FOR A RETURN MATERIAL AUTHORIZATION, PLEASE CALL OUR 

SERVICE DEPARTMENT AT 1-800-833-7958 

 
Model Number:    

________________ 

 
Serial Number:    

________________ 

 
Date of Purchase: 

________________ 

 
 

Equipment Decontamination 

 
Prior to return, all equipment must be thoroughly cleaned and decontaminated. Please 
make note on RMA form, the use of equipment, contaminants equipment was exposed to, 
and decontamination solutions/methods used. Geotech reserves the right to refuse any 
equipment not properly decontaminated. Geotech may also choose to decontaminate the 
equipment for a fee, which will be applied to the repair order invoice. 

 

 

 

 

 
 

 
 

Summary of Contents for 1.66x18

Page 1: ...Rev 4 15 2020 Part 11150324 PFAS Free Portable Bladder Pump Installation and Operation Manual...

Page 2: ......

Page 3: ...nal Drop Tube Intake Assembly 7 Section 3 System Operation 8 Flowrates 8 Example Flow Rates 9 Selecting an Air Source 10 Volume of Tubing 10 Air Volume of Bladder Pumps 10 Determining PSI 12 Section 4...

Page 4: ...proceed until you read and thoroughly understand the WARNING message WARNING CAUTION A raised hand icon indicates CAUTION information that relates to a situation or condition that could lead to equip...

Page 5: ...s Always wear nitrile powderless gloves and be mindful of contaminated fluids contacting your person and entering the environment when operating any ground water sampling device WARNING The following...

Page 6: ...ed method The samples from those tests showed non detect for all 25 PFAS analytes See Section 6 System Specifications The pump is ideal for both gentle low flow sampling and higher flow rate purging T...

Page 7: ...filter screen protects and extends the life of the bladder material see Warranty Optional Drop Tube Intake Assembly An optional drop tube can be used to sample from depths below the specified maximum...

Page 8: ...to use portable compressor and logic unit specifically designed to operate Geotech s PFAS Free Portable Bladder Pumps Pump Tubing Lines The Geotech PFAS Free Portable Bladder Pump requires two tubing...

Page 9: ...g the pump into the well especially when the well is not vertical or has come out of alignment for any reason Optional Drop Tube Intake Assembly If a Drop Tube Intake Assembly is employed a third tubi...

Page 10: ...ill notice the pressure level will climb and then stabilize during pumping and start to increase after all of the water has been evacuated from the pump If you notice the pressure increasing after a p...

Page 11: ...m Airline 150 ft 46 m airline 3 ft 0 9 m submergence Pump Size Discharge Tube Size Flow Approx Geocontrol PRO Settings Fill Time Discharge Time 1 66 x 36 4 x 91 cm 1 4 ID x 3 8 OD 64 x 127 mm 9 oz min...

Page 12: ...30 in 492 cm 75 in 1230 cm 150 in 2460 cm 0 25 in 0 64 cm 0 6 in 10 cm 6 in 100 cm 30 in 492 cm 60 in 984 cm 150 in 2460 cm 300 in 4920 cm Air Volume of Bladder Pumps BP DIAMETER BP LENGTH VOLUME in...

Page 13: ...11 Figure 3 1 Tank Volume vs BP Consumption...

Page 14: ...r tubing friction required PSI 0 12 bar per meter 0 7 bar to account for tubing friction required bar As mentioned above the additional 10 PSI 0 7 bar is to account for the pump itself and friction lo...

Page 15: ...off 1 66 models DO NOT grip the hose barbs For 85 and 675 models use a wrench that is one size bigger than the bolts on the hose barbs EX use a 7 16 wrench on a 850 model o DO NOT grip the hose barbs...

Page 16: ...ttom Compression Ring 3 Remove the upper Compression Ring by sliding it over the bladder and over the end of the internal center tube assembly Figure 4 3 Removal of upper Compression Ring 4 Pulling fr...

Page 17: ...igure 4 7a Check Ball Retainer Figure 4 7b Removing Check Ball Retainer Figure 4 7c Check Ball Retainer Removed 2 Remove the SS Check Ball from the inside of the Bottom Intake Assembly 3 Remove all O...

Page 18: ...ly Ensure that O rings are not twisted Figure 4 9 O rings on the Bottom Intake Assembly 3 Insert the SS Check ball into the Bottom Intake Assembly 4 Push the Check Ball Retainer in ensuring the O ring...

Page 19: ...ap of the center tube weldment assembly Figure 4 10 Cap O ring 2 Install O ring on the upper end of the center tube weldment assembly Figure 4 11 Upper end O ring 3 Install O ring on the lower end of...

Page 20: ...sembly Do not to roll the O rings If needed use Deionized water or a silicone based lubricant on the O ring seals to help the bladder slide over the O rings Figure 4 13a Sliding bladder on Figure 4 13...

Page 21: ...oth Compression Rings on the center tube weldment assembly b Slide the bladder over the bottom O ring through the compression rings and over the top O rings until the bladder is flush with the upper e...

Page 22: ...r housing Figure 4 17a Incorrect Installation Figure 4 17b Correct Installation Replacement Parts Due to the sensitivity of PFAS testing it is important to use only PFAS testing approved materials Use...

Page 23: ...specifics on dealing with this situation Problem Not pumping any fluid or no air Solutions Verify the pump is below static water level Inspect airline tubing for kinks cracks or breaks Make sure there...

Page 24: ...27 Kg 3 0 lbs 1 36 Kg 18 5 8 18 3 4 Volume Cycle 11 oz 310 mL 5 oz 150 mL 47 3 cm 47 6 cm Min Well I D 2 50 mm 2 50 mm 1 1 lbs 0 83 lbs Min Operating Pressure 5 psi ash 3 bar Operating Pressure 100psi...

Page 25: ...fluoroheptanoic acid PFHpA Perfluorohexanesulfonate PFHxS Perfluorohexanoic acid PFHxA Perfluorononanesulfonate PFNS Perfluorononanoic acid PFNA Perfluorooctanesulfonamide PFOSA Perfluoropentanesulfon...

Page 26: ...24 Section 7 Replacement Parts List 1 66 Bladder Pump Components 18 model shown...

Page 27: ...R WELDMENT SS 1 66 36 PBP CE 21150136 11 1 PLUG BALL RETAINER 1 66 PBP CE 21150096 12 1 O RING 014 BUNA N 11154057 13 1 BALL SS6 1 2 17500082 14 1 O RING 2MM X 20MM BUNA A 11154058 15 1 CAP LOWER SS 1...

Page 28: ...26 850 Bladder Pump Components...

Page 29: ...P 51150147 11 1 CAP LOWER SS6 850 BP 21150046 12 1 SCREEN INTAKE SS6 85 BP 21150050 13 1 DISC SS6 85 BP 21150049 14 1 RING SNAP SS6 INTERNAL 85 BP 11150053 15 ASSY LOWER CAP 850 BP DROP TUBE CE W 1 4...

Page 30: ...28 675 Bladder Pump Components...

Page 31: ...0087 11 1 BALL SS6 1 4 17500079 12 1 CAP LOWER SS6 675 BP 21150031 13 1 SCREEN INTAKE SS6 675 BP 11150317 14 1 DISC SS6 675 BP 21150033 15 1 RING SNAP SS 675 BP 11150182 16 ASSY LOWER CAP 675 BP DROP...

Page 32: ...30 Notes...

Page 33: ...dded 850 and 675 sizes updated part numbers list StellaR TA 4 24 2018 Project 1854 Updated cover image added PN 21150153 StellaR 10 18 2019 Project 1918 Updated maintenance instructions with alternate...

Page 34: ...675 Bladder Pump Year of manufacture 2018 Conform to the protection requirements of 2006 42 EC Machinery Directive by application of the following standards EN 809 A1 AC 2010 EN 61010 1 2010 Year of...

Page 35: ...al Authorization number RMA is required prior to return of any equipment to our facilities please call our 800 number for appropriate location An RMA will be issued upon receipt of your request to ret...

Page 36: ...303 322 7242 email sales geotechenv com website www geotechenv com In the EU Geotech Equipos Ambientales Calle Francesc I Ferrer Guardia Local 19 Mollet del Valles Barcelona 08100 Espa a Tlf 34 93 54...

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