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Manual de usuario Saint Gobain Vidros, modelo PFD1

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des Berthilliers F-92741 NANTERRE CEDEX F-71850 CHARNAY LES MACON Tel: 33. (0) 1.55.68.59.59 Tel: 33. (0) 3.85.20.27.00 Fax: 33. (0) 1.55.68.59.68 Fax: 33. (0) 3.85.29.18.48 SAINT-GOBAIN PERFORMANCE PLASTICS 7301 Orangewood Avenue GARDEN GROVE, CA 92841 Phone: 1 (714) 630 5818 Fax: 1 (714) 688 2416 - INDEX DATE N° 03 27/09/01 DC01020US PFD1/PFS1 – OPERATING INSTRUCTIONS INDEX Page I – General 2 I.1 – Introduction I.2 – Materials I.3 – Operation description I.4 – Pump Data II – Quick checklist 2 II.1 – Shipment II.2 – Reception III – Installation and operation 3 III.1 – Testing III.2 – Set up III.3 – Connections III.3.1 – Air/nitrogen connections III.3.2 – Fluid connections III.4 – Initial tests and Adjustments IV – Applications 4 IV.1 – Chemical compatibility IV.2 – Contamination IV.3 – Temperature range IV.4 – Applications IV.5 – Limitations of use V – Maintenance 5 V.1 – Trouble shooting V.2 – Preventive maintenance V.2.1 – Continuous operation V.2.2 – Intermittent operation V.3 – Comments VI – Dismantling and Repair 6 VI.1 – How to dismantle VI.2 – Examination VI.3 – Stripping and assembling the pump VI.3.1 – Replacing the shuttle valve VI.3.2 – Replacing the bellows VI.3.3 – Replacing the central shaft and shaft composite rings VI.3.4 – Replacing the PTFE sleeves VI.3.5 – Replacing the bellow and body O.rings VI.3.6 – Replacing the manifold O.rings VI.3.7 – Replacing other parts VII – Warranty 11 Appendix: Spare parts list Maintenance kits Section view (drawing “APP 1 REF”) Part numbers table (“APP 1 REF”) General arrangement drawing (drawing “APP 1 EXT”) Flow rate/discharge pressure curves Pneumatic diagram (drawing “APP 1 CAB”) INDEX DATE N° 03 27/09/01 DC01020US PFD1/PFS1 – OPERATING INSTRUCTIONS Thank you for selecting a SAINT-GOBAIN PERFORMANCE PLASTICS ASTI model PFD1 AstiPure™ pump, series 2 (or PFS1: slurry applications). I – General I.1 – Introduction The Model PFD/PFS is a pneumatically operated TEFLON® pump. There are no internal or external metal parts. The pump is designed for handling corrosive, inflammable and sterile fluids. It meets the requirements of the semiconductor, pharmaceutical and chemical industries. I.2 – Materials All wetted parts are manufactured in TEFLON® PFA HP and PTFE. Other parts are made of high-tech plastics such as PVDF, PEEK etc. There are no metal parts. I.3 – Operation The pump is pneumatically operated; two bellows joined by a central shaft reciprocate horizontally. The suction and delivery strokes alternate from one side of the pump to the other. The pump is self-priming and has four balls, which seat on lip seals (check valves). The pumping frequency of a bellows pump is much slower than an equivalent diaphragm pump and results in an extended life for the bellows. Pulsation dampers with wetted parts in TEFLON® PFA and PTFE are available as an option. This dampens the pulse by approximately 65 to 80%. The pulsation damper for the PFD1/PFS1 pump is AMC1/AMS1. I.4 – Pump Data Flow rate 2.5 GPM (600 l/h) Discharge pressure 58 PSI max. (4 bar) Suction head 10 feet water column (3 m) Max. air consumption 6 SCFM (10 m./h) NTP Connections 3/8”x1/2” or 10x13 mm TEFLON® flared tube or 1/2” MNPT thread. Air connection 1/4" I/D gas female thread Tubing .3/32”x5/32” (2.5x4 mm) maximum 10 feet (3 m) < length < 20 feet (6 m) Weight 4.5 lbs (2 kg) Also available three larger capacity pumps with optional pulsation dampers: PFD2/PFS2 Flow rate 5 US GPM (20 l/min) AMC2/AMS2 PFD3/PFS3 Flow rate 12.5 US GPM (50 l/min) AMC3/AMS3 PFD4/PFS4 Flow rate 25 US GPM (100 l/min) AMC4/AMS4 II – Quick checklist II.1 – Shipment Pumps are cleaned and assembled in our clean room, then double sealed in plastic bags to ensure they are not contaminated in transit. They are then packed in cartons with Polyethylene protection. INDEX DATE N° 03 27/09/01 DC01020US PFD1/PFS1 – OPERATING INSTRUCTIONS II.2 – Reception Upon receipt of the pump, please check that: • The carton has not been damaged in transit. If there is any visible damage, immediately contact the carrier. • The pump is not damaged. If there are signs of damage, you should report this immediately to SGPPL ASTI or your local distributor. • An operating instruction manual has been included in each package. Please request another copy if it has not been included. III – Installation and Operation III.1 – Testing All pumps are tested with DI water at the factory in our clean room for: · Maximum flow rate with no back pressure · Minimum flow rate with no back pressure · Flow rate with 58 PSI (4 bar) discharge pressure · Checked for leakage III.2 – Set up The pump must be installed horizontally as shown on general arrangement drawing (see appendix “APP 1 EXT”). This drawing also shows the overall dimensions of the pump etc. The pump must be positioned on its feet. If not, the check valves will not seat correctly and the pump may malfunction. III.3 – Connections III.3.1 – Air/Nitrogen co...