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Models
TB25-PTI-PCX-XXX
Read this manual carefully before installing, operating or servicing this equipment. It's the responsibility
of the employer to ensure this manual is read by the operator. Please preserve this manual.
Operation and Maintenance Guide
Descriptions
Teryair 1" Diaphragm Pump TeryBlock PTFE PTFE-IntBuna BSPP Center
Port
25 PTFE
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Table of Contents
Related Manuals for Teryair TB25-PTI-PC Series
Summary of Contents for Teryair TB25-PTI-PC Series
- Page 1 Operation and Maintenance Guide 25 PTFE Models Descriptions Teryair 1” Diaphragm Pump TeryBlock PTFE PTFE-IntBuna BSPP Center TB25-PTI-PCX-XXX Port Read this manual carefully before installing, operating or servicing this equipment. It’s the responsibility of the employer to ensure this manual is read by the operator. Please preserve this manual.
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Page 2: Table Of Contents
Operation and Maintenance Guide TB25 PTFE & UHME PE Bolted Pumps Page 2 Table of Contents Pump Nomenclature Operating and Safety instructions Operating Instructions Caution: Temperature limitations and diaphragm options Suggested site selection and installation recommendations Troubleshooting Maintenance Diassembly and Re-assembly Re-Assembly Maximum Torque Specifications (TB25-PTFE) Exploded View for TB25-PTFE Pump... -
Page 3: Pump Nomenclature
Operation and Maintenance Guide TB25 PTFE & UHME PE Bolted Pumps Page 3 Pump Nomenclature Operating and Safety Instructions Warning: Over pressure / Hazardous Pressure Warning: Static Electricity Do not exceed the max supply air pressure of 100 • Static sparks can cause explosion resulting in PSI. -
Page 4: Operating Instructions
Operating Instructions • The Teryair 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. • It is possible to control the output of the pump by controlling the supply air pressure. -
Page 5: Caution: Temperature Limitations And Diaphragm Options
Operation and Maintenance Guide TB25 PTFE & UHME PE Bolted Pumps Page 5 Caution: Temperature limitations and diaphragm options Longer diaphragm life in more abrasive applications that still require PTFE. Available for sanitary and Modified PTFE industrial diaphragm pumps. Suggested Lubricants Brand Above 27 Deg C ( From 5 Deg C to 27 Deg C... -
Page 6: Suggested Site Selection And Installation Recommendations
Operation and Maintenance Guide TB25 PTFE & UHME PE Bolted Pumps Page 6 Suggested site selection and installation recommendations Figure 1 Ensure that the suction head after installation is Location selection well within the pumps suction capabilities Pump location must be easily accessible with rea- sonable space around for maintenance operations. -
Page 7: Troubleshooting
Operation and Maintenance Guide TB25 PTFE & UHME PE Bolted Pumps 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... -
Page 8: Maintenance
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. - Page 9 Operation and Maintenance Guide TB25 PTFE & UHME PE Bolted Pumps Page 9 3. Replacement of Shaft Seals a) For removing the seals from shaft housing, to form kidney bean shape. (Refer Fig. A) first follow the steps a, b, c & of diaphragm g.
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Page 10: Air Valve/ Center Section Disassembly
Operation and Maintenance Guide TB25 PTFE & UHME PE Bolted Pumps Page 10 Air Valve/ Center Section Disassembly 4. Replacement Of Secondary Shaft Assembly a. Follow the steps a, b, c, d from the diaphragm replacement. b. Now unscrew the both side Side Plug (13) form shaft housing (1) with the help of proper tools. -
Page 11: Maximum Torque Specifications (Tb25-Ptfe)
Operation and Maintenance Guide TB25 PTFE & UHME PE Bolted Pumps Page 11 Maximum Torque Specifications (TB25-PTFE) Description Of Part Torque Air Valve 5.1 N•m (45 in-lb) Air Chamber/Center Block 47.5 N•m (35 ft-lb) Outer Flanges, Rubber & PTFE, Excluding Stainless Steel Inner Pistons 106 N•m (78 ft-lb) Outer Flanges, Rubber &... -
Page 12: Exploded View For Tb25-Ptfe Pump
Operation and Maintenance Guide TB25 PTFE & UHME PE Bolted Pumps Page 12 Complete Teflon Pump for TB25 Exploded View for TB25-PTFE Pump 25 27 Note. The additional parts for Flange model are as below ITEM. PART NUMBER DESCRIPTION Flange 2143613 Flange Adapter 2144102... -
Page 13: Bill Of Materials For Tb25-Pti-Pcx Pump
Operation and Maintenance Guide TB25 PTFE & UHME PE Bolted Pumps Page 13 Bill of Materials for TB25-PTI-PCX Pump ITEM PART ITEM PART DESCRIPTION DESCRIPTION NUMBER NUMBER Shaft Housing-TB25 Chamber Stud-TB25 2143601 2142702 2143602 Chamber SIde Plate-TB25 2146001A Diaphragm Integrated-TB25 2143603 Manifold-TB25 2146003... -
Page 14: Bill Of Materials For Tb25-Uti-Pcx Pump
Operation and Maintenance Guide TB25 PTFE & UHME PE Bolted Pumps Page 14 Bill of Materials for TB25-UTI-PCX Pump ITEM PART ITEM PART DESCRIPTION DESCRIPTION NUMBER NUMBER Shaft Housing-TB25 Chamber Stud-TB25 2143601 2142702 2143602U Chamber SIde Plate-TB25 2146001A Diaphragm Integrated-TB25 2143603U Manifold-TB25 2146003... -
Page 15: Dimensional Data
1/2'' Complete Teflon Pump Operation and Maintenance Guide TB25 PTFE & UHME PE Bolted Pumps Page 15 Dimensional Data 162.0 FLUID OUTLET 1/2" BSPP 1/2" NPT 1/2" BSPT EXHAUST AIR INLET 1/4"BSPP 1/4" NPT 1/4" BSPT FLUID INLET 1/2" BSPP 1/2"... -
Page 16: Eu Declaration Of Conformity
Notified body to whom Technical file has logged with: - Technicka Inspekcia (Ref: 1354). DECLARATION: - TERYAIR EQUIPMENT PVT. LTD., declare that under our sole responsibility for the supply of the product defined above, the said product complies with all the applicable Directives, Regulations and all essential Health and Safety requirements applying to it. -
Page 17: Warranty Certificate
Teryair products or components. Dealer/End User shall have no right or remedy and Teryair shall have no liability or obligation under the warranty, if: (i) a Product is altered, changed, modified or tampered with in any way, (ii) a Product is damaged after deposit with the transporter for shipment; (iii) a Product is not properly preserved, packaged, stored, processed or handled after receipt;... - Page 18 Operation and Maintenance Guide TB25 PTFE & UHME PE Bolted Pumps Page 18 This page is intentionally Left blank. FF-MM-707-Rev-00...
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