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Operation and Maintenance Guide ADPB 25 PPX Models Descriptions ADPB25PPT/R/P/G Polypropylene with PTFE fitments ADPB25PPS/R/P/G Polypropylene with Santoprene fitments Read this manual carefully before installing, operating or servicing this equipment. It’s the responsi- bility of the employer to ensure this manual is read by the operator. Please preserve this manual.
Operation and Maintenance Guide ADPB 25 Plastic Pump Series Page 2 Table of Contents Pump Nomenclature Operating and Safety instructions Operating Instructions Suggested site selection and installation recommendations Troubleshooting Maintenance Diassembly and Re-assembly Bill of Materials for ADPB 25 PPTR Pump Bill of Materials for ADPB 25 PPSR Pump Exploded View for ADPB 25 Pumps Dimensional Data...
Operation and Maintenance Guide ADPB 25 Plastic Pump Series Page 3 Pump Nomenclature Air Valve Type Pump Size Material of Construction Material of Bolted or Threading on Inlet Diaphragm Clamped and Outlet 06 - 1/4” 12 - 1/2” 15 - 1/2” DP - Classic AL - Aluminium R- NPT...
Operating Instructions The Teryair Stroke diaphragm pump generates a alternate stroking of the diaphragms against the fluid in the liquid chambers of the Pump. This reciprocatory action is responsible for the fluid being pumped.
Operation and Maintenance Guide ADPB 25 Plastic Pump Series Page 5 Caution: Temperature limitations and diaphragm options Excellent choice when pumping highly aggressive fluids such as aromatic or chlorinated hydrocarbons, PTFE acids, caustics, ketones and acetates. Temperature range +4°C to +104°C (+40°F to +220°F) Suggested Lubricants Brand Above 27 Deg C (...
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Operation and Maintenance Guide ADPB 25 Plastic Pump Series Page 6 Location selection Suction Pump location must be easily accessible with reasonable Ensure that the suction head after installation is well space around for maintenance operations. within the pumps suction capabilities Pump dimensional data for each variant is available in section showing exploded views Muffler...
Operation and Maintenance Guide ADPB 25 Plastic Pump Series Page 7 Troubleshooting Serial No Description Causes Remedial Action Pump stops and Insufficient Air Pressure Check air pressure is as recommended will not start at the pump air inlet Air Filter Blocked Check if debris has clogged the inlet fil- ter on the FRL unit/pump inlet air valve ( some models have air filter on the air...
Follow the instructions clearly in “Disassembly and Reassembly” of the pump and in the troubleshooting section. Use genuine Teryair spares and if possible mention the serial number of the pump when ordering spares. Always replace elastomers as a set, eg diaphragms, balls and seats.
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Operation and Maintenance Guide ADPB 25 Plastic Pump Series Page 9 Now we can remove the end support Replacement of Primary (32), spacer (8) and orings (31). Examine for Shaft & seals wear and replace the same. Follow the procedure a,b & c of dia- Now assemble in reverse manner as phragm replacement and thereafter we can per exploded view.
Operation and Maintenance Guide ADPB 25 Plastic Pump Series Page 10 Bill of Materials for ADPB 25 PPTR Pump Illu Part Illu Part Description Description Number Number Combined Shaft 6129005S Plain Washer 6124019 Housing 6129004S Hex. Nut 6120805 Outer Chamber Side 6129003S Hex Bolt 6123009...
Operation and Maintenance Guide ADPB 25 Plastic Pump Series Page 11 Bill of Materials for ADPB 25 PPSR Pump Illu Part Illu Part Description Description Number Number Combined Shaft 6129005S Plain Washer 6124019 Housing 6129004S Hex. Nut 6120805 Outer Chamber Side 6129003S Hex Bolt 6123009...
Operation and Maintenance Guide ADPB 25 Plastic Pump Series Page 16 TEST CERTIFICATE OF MATERIALS, PERFORMANCE Date : Model number : Part description & s.No. : We hereby certify that the above referenced product has tested and inspected in accordance with our standard test proce- dures and meets the specifications for material and performance values as published in our literature.
Palghar – 401208, Maharashtra, India. CE certification registration no – C E 16832 Issued by – BMQR Certifications Pvt Ltd. www.cemarking-india.com Valid Till – 03/11/2021 Signed for and on behalf of TERYAIR EQUIPMENT PVT. LTD. Place of Issue: Date: FF-MM-405-REV - 01...
Teryair; (vii) the issue with a Product is directly or indirectly attributable to, or directly or indirectly results from or arises out of, compliance with any design, specification or other specific requirement of Dealer/End User;...
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Operation and Maintenance Guide ADPB 25 Plastic Pump Series Page 19 This page is intentionally Left blank. FF-MM-405-REV - 01...
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