PFD2/PFS2 – OPERATING INSTRUCTIONS PUMP PFD2/PFS2 OPERATING INSTRUCTIONS SAINT-GOBAIN PERFORMANCE PLASTICS ASTI (Headquarters) SAINT-GOBAIN PERFORMANCE PLASTICS ASTI (Factory) 41, boulevard des Bouvets F-92741 NANTERRE CEDEX Tel: 33. (0) 1.55.68.59.59 Fax:33. (0) 1.55.68.59.68 E.A.D.A.C. des Berthilliers F-71850 CHARNAY LES MACON Tel: 33. (0) 3.85.20.27.00 Fax: 33. (0) 3.85.29.18.
PFD2/PFS2 – OPERATING INSTRUCTIONS INDEX Page I – General I.1 – Introduction I.2 – Materials I.3 – Operation description I.4 – Pump Data 2 II – Reception II.1 – Shipment II.2 – Reception 3 III – Installation and operation 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 3 IV – Applications IV.1 – Chemical compatibility IV.2 – Contamination IV.3 – Temperature range IV.4 – Applications IV.
PFD2/PFS2 – OPERATING INSTRUCTIONS Thank you for selecting a SAINT-GOBAIN PERFORMANCE PLASTICS ASTI model PFD2 AstiPure™ pump, series 3 (or PFS2: 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.
PFD2/PFS2 – OPERATING INSTRUCTIONS II – Reception 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. 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.
PFD2/PFS2 – OPERATING INSTRUCTIONS III.3.2 – Fluid connections The pump is self-priming. The inlet is at the bottom and the outlet at the top. The reference of your pump is PFD2 316 or PRS2 316. It is supplied with flared fittings suitable for 5/8"x3/4" (16x19 mm) TEFLON® tube. The tube needs to be flared prior to fitting using SGPPL ASTI Forming Tool (P/N MF11622).
PFD2/PFS2 – OPERATING INSTRUCTIONS IV.4 – Applications The PFD/PFS pump is a volumetric pump. The stroke volume is dependent on the flow rate and discharge pressure. In order to know the precise flow rate of the pump, a paddle wheel flow transmitter can be fitted on outlet. For PFD2/PFS2 the part number of the flow transmitter is DP11619. • Part number marked K (PFD2 316K or PFS2 316K) indicates that the pump will be supplied with KALREZ® manifold (P/N 2464K) and body (P/N 2738K) O.rings.
PFD2/PFS2 – OPERATING INSTRUCTIONS If the pump starts, check that the following was not the cause: • The air/nitrogen connections (See III.3.1), • The air/nitrogen quality, • Has the pump been serviced correctly? (See V.2 Preventive maintenance).
PFD2/PFS2 – OPERATING INSTRUCTIONS VI.1 – How to dismantle Before dismantling the pump, refer to the Maintenance schedule V.1, and proceed as follows: • Disconnect the air/nitrogen supply, • Remove the inlet and outlet connections (beware of any chemical droplets remaining on the inside), • Rinse the outside of the pump in DI water to remove all trace of chemicals, • Remove pump support screws. VI.
PFD2/PFS2 – OPERATING INSTRUCTIONS VI.3.3 – Replacing the central shaft and composite rings Follow the same steps described in V1.3.2 until 8) then: 9) Remove the central shaft (P/N 2761), 10) Remove the plastic caps (P/N 1028), 11) Remove the 4 C-PEEK plate screws (P/N 2729), 12) Remove the 4 composite rings (P/N 7135F) from plates (P/N 2741 and 2746), 13) Clean the plates and the core (P/N 2740) by removing the dust from previous wear by O.
PFD2/PFS2 – OPERATING INSTRUCTIONS • O.rings can be installed with the O.ring positioning tool P/N 1641. To install the ring on the inner side of the plate (Figure 2), insert the longer side of the tool in the plates (P/N 2741 and 2746), as shown in the drawing. Then place the ring against the O.ring positioning tool (P/N 1641) and insert it in the groove. To install the ring on the outer side (Figure 3), insert the shorter side of the O.
PFD2/PFS2 – OPERATING INSTRUCTIONS • While holding the O.ring positioning tool (P/N 1641) against the plate, place the sleeve insertion tool (P/N 2680) into the other side and use the push-button to release the sleeve free on the O.ring (Figures 5 & 6): 1641 Outer side Inner side Push Figure 5 • Figure 6 Use the pick (P/N 1643) to correctly position the sleeve in its groove. Be careful not to damage the sleeve (Figure 7): 1643 Figure 7 • Repeat this operation for the 4 sets of rings.
PFD2/PFS2 – OPERATING INSTRUCTIONS VI.3.4 – Replacing the PTFE sleeves Follow the same procedure as for VI.3.3 and VI.3.4 until 14); after replacing the composite rings, remove the PTFE sleeves (P/N 7220) from the groove with a blunt pointed instrument. Clean and reassemble the new part. NB: PTFE sleeves are only compatible with pumps of series 3. A pump that was not originally fitted with PTFE sleeves can be equipped with sleeves. In this case, you need to change the plates (P/N 2741 and 2746). VI.3.
PFD2/PFS2 – SPARE PARTS LIST SAINT-GOBAIN PERFORMANCE PLASTICS ASTI 41 boulevard des Bouvets F- 92000 NANTERRE Tel: +33 (0) 1.55.68.59.59 Fax: +33 (0) 1.55.68.59.68 http://www.astipure.com http://www.plastics.saint-gobain.
PFD2/PFS2 – MAINTENANCE KITS SAINT-GOBAIN PERFORMANCE PLASTICS ASTI 41 boulevard des Bouvets F- 92000 NANTERRE Tel: +33 (0) 1.55.68.59.59 Fax: +33 (0) 1.55.68.59.68 http://www.astipure.com http://www.plastics.saint-gobain.com PFD2 PUMP (SERIES 3) – MAINTENANCE KITS PART NUMBER DESIGNATION QUANTITY AIR PFD2 1028 1720 2464 2701 2724 2729 2738 2759 2760 2761 6512 7135F 7139 7185 7220 CAP FLAT PLATE O.RING FEP MANIFOLD O.RING SHUTTLE VALVE VITON BELLOW O.RING C-PEEK 5 x 50 PLATE SCREW FEP BODY O.
PFD2/PFS2 – MAINTENANCE KITS SAINT-GOBAIN PERFORMANCE PLASTICS ASTI 41 boulevard des Bouvets F- 92000 NANTERRE Tel: +33 (0) 1.55.68.59.59 Fax: +33 (0) 1.55.68.59.68 http://www.astipure.com http://www.plastics.saint-gobain.com PUMP “PFD2…G” – MAINTENANCE KIT P/N “PM PFD2G” PART NUMBER DESIGNATION QUANTITY 1028 1720 2588 2701 2724 2729 2759 2760 2761 6512 7135F 7139 7185 7220 CAP FLAT PLATE O.RING PFD2 WWES PTFE BODY SEAL SHUTTLE VALVE VITON BELLOW O.
REFERENCE 01 - 23 ) 1 ) ) 1 231 1 1 0 "# $& $ &' leva Nanter F FRANCE 23 1 0 (0 (0 1 / / )*+ ! % % DATE: 18/06/01 / / . Te Fa 4- , INDICE ( m / 1 + 4 ) / + 2 4 * 7 4 ) * *+ 4 4 * 2 1 M .
PART NUMBERS TABLE Piloting Fluid Size D H S 2 2 2 2 2 2 PF (standard) PR PO Connection Sealing Option A B 2701 C D E 2746 2831 2831 2741 2832 2832 2834 2834 P/N+HM P/N+HM 2834H F 2761 2833 2833 G 2760 2464 H I 2738 2760H 2760S J 2759 K L M 1028 N O 7185 P 2750M 2749M MS1 3/4" 2742 P/N -"M"+"H" P/N -"M"+"H" MS2 3/4" 2742C 2586M 2585M 2750G P/N -"M"+"Z" 2749G P/N -"M"+"Z" MS1 3/4" MS2 3/4" 2742T 2748 2759A 316 W K G 2587 2588 2464K 2738K 2588 Z F 2748G
263mm 10.35" 33mm 1.30" 211mm 8.31" 278mm 10.94" Ø 8.4mm .33" 85mm 3.35" 152.3mm 5.99" 156.5mm 6.
AstiPure™ PFD2 pump flow rate characteristics 4,5 4 Air supply 5 bar Discharge head (bar) 3,5 Air supply 4 bar 3 2,5 Air supply 3 bar 2 1,5 Air supply 2 bar 1 0,5 0 250 450 650 850 Flow rate (l/h) 1050 1250 1450
AstiPure™ PFS2 pump flow rate characteristics 4,5 4 Air supply 5 bar Discharge head (bar) 3,5 3 Air supply 4 bar 2,5 Air supply 3 bar 2 1,5 Air supply 2 bar 1 0,5 0 0 200 400 600 800 Flow rate (l/h) 1000 1200 1400
REFOULEMENT FLUIDE FLUID OUTLET Air 2 à 5 Bar 2m Max VANNE DE REGLAGE VALVE VANNE D' ARRET STOP Ø4x6mm Max - 6m Max ASPIRATION FLUIDE FLUID INLET Dessiné par: FM Validé par: DATE: 11/05/00 DESIGNATION ASTIPURE Pump 2 REFERENCE APP 2 CAB INDICE 00 SG PP L A STI 41 Boulevard des Bouvets F-92741 Nanterre Cedex FRANCE Tel: +33 (0)1 55 68 59 59 Fax: +33 (0)1 55 68 59 68