Page 1
Operation and Maintenance Guide DPB40PPT Models Descriptions DPB40PPT Polypropylene with PTFE 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 DPB40 Plastic Pump Series Page 2 Table of Contents Pump Nomenclature Operating and Safety Instructions Suggested Lubricants Suggested site selection and installation recommendations Troubleshooting Maintenance Bill of Materials for DP 40 PPT Pumps Exploded View for DP 40 PPT Pump Dimensional Data Eu Declaration Of Conformity Warranty Certificate...
Operation and Maintenance Guide DPB40 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...
Page 4
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.
Operation and Maintenance Guide DPB40 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 (...
Page 6
Operation and Maintenance Guide DPB40 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 DPB40 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...
Page 8
Operation and Maintenance Guide DPB40 Plastic Pump Series Page 8 Bill of Materials for DPB40PPT Pumps ITEM PART DESCRIPTION Repair kit-6259719 A.V replacement kit- NUMBER 6259737 625 10 07 CENTER PIECE WITH BUSH 625 40 32 GASKET FOR CENTER PIECE...
CE certification registration no – C E 16831 Issued by – BMQR Certifications Pvt Ltd. www.cemarking-india.com Valid Till – 03/11/2025 Signed for and on behalf of TERYAIR EQUIPMENT PVT. LTD. Place of Issue : Vasai Date : FF-MM-302-REV - 00...
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 13
Operation and Maintenance Guide DPB40 Plastic Pump Series Page 13 This page is intentionally Left blank. FF-MM-302-REV - 00...
Need help?
Do you have a question about the DPB40PPT and is the answer not in the manual?
Questions and answers