High Flow and 100 PLUS FB Powder Pumps

Transcription

1 Instruction Sheet P/N C High Flow and 00 PLUS FB Powder Pumps. Description The Nordson High Flow and 00 PLUS Powder Pumps are highly efficient venturi-type pumps designed primarily for pipe-coating (fusion bond) applications. Both pumps are designed to lift fluidized powder out of a feed hopper, atomize the powder stream and deliver it to a powder spray gun. Disassembly of the pumps is simple. The venturi nozzles, throat, and holder are held into the body, and the body onto the adapter, with interference fits provided by silicone O-rings. 4 Fig. High Flow and 00 PLUS powder pumps. Hopper. Fluidized powder. Flow rate air 4. Atomizing air 500A 997 Nordson Corporation C Manual -5

2 High Flow and 00 PLUS FB Powder Pumps. Installation See Figure. Use the following steps to install the pumps.. If the pumps are to be mounted on a Nordson Model HTM hopper, locate the 8 mm (.0 in.) hole used to mount the pump. If using another hopper type, make a hole in the top of the hopper for the pick-up tube (8) using a 9 mm ( / 4 in.) conduit punch. This punch will provide the 8 mm (.0 in.) hole required for installation. NOTE: The pump must be mounted above the powder level ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ 7 500A Fig. Pump installation. 8 mm ( 5 / 6 in.) OD polyethylene air tubing. Pump. Clamp 4. Delivery hose 5. Pump adapter 6. Hopper 7. Fluidizing plate 8. Pick-up tube 9. Conduit nut 0. Atomizing air. Flow rate air. Insert the pump adapter (5) into the hole in the hopper (6).. Tighten the grounding nut (9) on the pump adapter. Manual C 997 Nordson Corporation

3 High Flow and 00 PLUS FB Powder Pumps. Installation (contd.) 4. Screw the pick-up tube (8) into the pump adapter. The end of the pick-up tube usually extends 5 50 mm ( in.) above the fluidizing plate (7). Cut the pick-up tube to proper length if necessary. 5. Place the pump () on the pump adapter. 6. Connect the 8 mm OD polyethylene tubing () to the atomizing and flow air fittings (0). The atomizing air fitting is the upper fitting, and the flow air fitting is the lower fitting. NOTE: Older installations of the High Flow Powder Pump use / 8 in. polyethylene tubing. Older installations of the 00 PLUS FB Powder Pump use / 4 in. OD polyethylene tubing. The 8 mm polyethylene tubing is used with all newer models. NOTE: The High Flow model of the pump will use a 9 mm ( / 4 in.) ID polyurethane delivery hose. The 00 PLUS model of the pump will use a.7 mm ( / in.) ID polyurethane delivery hose. NOTE: The polyurethane powder delivery tubing is very stiff and may need to be heated before it can be placed onto the pump outlet fittings. Use an air gun to heat the end of the tubing to soften it and make it pliable.. Operation Typical operating air pressures are: Atomizing: 0.7 bar (0 psi) Flow:.7 bar (40 psi) These pressures are an average starting point and can be adjusted higher or lower until the desired delivery volume and cloud density is achieved. 4. Maintenance Disconnect the atomizing and flow air tubing and blow out the pump and powder feed tubing daily. The pump should be disassembles and thoroughly cleaned periodically. NOTE: Reassemble the pump with care, so as not to cut or damage the O-rings. WARNING: Do not use compressed air to blow powder off skin or clothing. Compressed air injected under the skin can cause serious injury or death. Blow parts clean with low pressure compressed air and wipe with a clean, lint free cloth. The cloth may be moistened with a non-toxic solvent if necessary, but do not immerse the O-rings in the solvent. Solvents will swell and damage the O-rings. Do not scrape parts with sharp objects as burrs or scratches on powder contact surfaces will contribute to powder buildup or impact fusion. Inspect parts for wear and replace if necessary. 997 Nordson Corporation C Manual -5

4 4 High Flow and 00 PLUS FB Powder Pumps 5. Parts High Flow FB Powder Pump See Figure. Item Part Description Quantity Note 8 89 ÁÁÁ Pump, powder, hi-flow, FB ÁÁ Elbow, male, 8 mm tube x / 4 thread 8 84 ÁÁ Nozzle, air, atomizing, hi-flow ÁÁ 8 8 Housing, pump, powder, hi flow ÁÁ Throat, venturi, powder, hi flow, w/o-rings ÁÁ Retaining ring, exl., invert, 0.65 in. ID ÁÁ O-ring, silicone, x 0.65 x 0.06 in ÁÁ O-ring, silicone, conductive, x x A ÁÁ 0.06 in ÁÁ Plug, pipe, / 4 NPT ÁÁ O-ring, silicone, conductive, x.06 x A ÁÁ in ÁÁ Holder, throat, hi-flow ÁÁ Clamp, hose ÁÁ 8 8 Tube, wear, holder, hi-flow ÁÁ O-ring, silicone, conductive, x 0.65 x 4 A B ÁÁÁ 0.06 in. ÁÁ Nozzle, air, flow, hi-flow pump ÁÁÁ NS 97 8 ÁÁÁ ÁÁ Elbow, male, Á / 8 tube x / 4 thread ÁÁÁ ÁÁÁ C NOTE A: Black silicone O-rings are electrically conductive. Do not substitute non-conductive O-rings. B: Used on items and 4. C: Optional fitting shipped with pump. Used in place of the 8 mm tube fittings on air nozzles, for use with older EXP-00 control units and / 8 in. OD air tubing. NS: Not Shown Manual C 997 Nordson Corporation

5 High Flow and 00 PLUS FB Powder Pumps 5 High Flow FB Powder Pump (contd.) A Fig. High Flow FB Powder Pump 997 Nordson Corporation C Manual -5

6 6 High Flow and 00 PLUS FB Powder Pumps 00 PLUS FB Powder Pump See Figure 4. Use this list to order parts for the 00 PLUS FB Powder Pump. Item Part Description Quantity Note 7 0 ÁÁÁ Pump, powder, 00 PLUS, FB ÁÁ Elbow, male, 8mm x / 8 thread ÁÁ Marker, clip, A (for atomizing air nozzle) 6 40 ÁÁ Nozzle, air, 0.07 in. ID ÁÁ O-ring, silicone, conductive, 0.75 x x 4 A ÁÁÁ 0.06 in. ÁÁ Housing, pump, powder, ÁÁ 6 4 Throat, venturi, Tivar, w/o-rings ÁÁÁ Retaining ring, ext., invert, x 0.06 in ÁÁ O-ring, silicone, conductive, x x A 0.06 in ÁÁÁ Plug, pipe, / 8 NPT ÁÁ O-ring, silicone, conductive, x x ÁÁ 0.06 in ÁÁ Holder, throat ÁÁ Tube, wear, holder ÁÁ O-ring, silicone, 0.65 x x 0.06 in. ÁÁ Marker, clip, f (for flow air nozzle) ÁÁ NS 97 9 Elbow, male, / 4 tube x / 8 thread AR B NOTE A: Black silicone O-rings are electrically conductive. Do not substitute non-conductive O-rings. B: Optional fitting (not shipped with pump). Use in place of the 8 mm tube fittings on air nozzles, for use with older EXP-00 control units and / 4 in. OD air tubing. AR: As Required NS: Not Shown Manual C 997 Nordson Corporation

7 High Flow and 00 PLUS FB Powder Pumps 7 00 PLUS FB Powder Pump (contd.) Fig PLUS FB Powder Pump A 997 Nordson Corporation C Manual -5

8 8 High Flow and 00 PLUS FB Powder Pumps 6. Spare Parts See Figure 5. Use these lists to order spare parts for the FB (fusion bond) style pump mount and pick-up tube. Item Part Description Quantity Note ÁÁÁ Mount, pump, w/pick-up tube, fixed, 8 in. 4 5 ÁÁ Adapter, pump ÁÁ O-ring, silicone, conductive, x.06 A 94 6 ÁÁ O-ring, silicone,.5 x.75 x 0.5 ÁÁ Nut, ground, pump mount Tube, pick-up, ID x 8 in. NOTE A: Black silicone O-rings are electrically conductive. Do not substitute non-conductive O-rings. Item Part Description Quantity Note 4 7 ÁÁ Mount, pump, w/pick-up tube, fixed, 4 in. ÁÁ 4 5 Adapter, pump ÁÁ O-ring, silicone, conductive, x.06 A 94 6 ÁÁÁ O-ring, silicone,.5 x.75 x ÁÁ Nut, ground, pump mount ÁÁ Tube, pick-up, ID x 4 in. NOTE A: Black silicone O-rings are electrically conductive. Do not substitute non-conductive O-rings. Manual C 997 Nordson Corporation

9 High Flow and 00 PLUS FB Powder Pumps 9 6. Spare Parts (contd.) 4 5 Fig. 5 Pick-up tube and assembly 5005A 997 Nordson Corporation C Manual -5

10 0 High Flow and 00 PLUS FB Powder Pumps Powder Delivery Hose and Air Tubing Use this list to order tubing for the High Flow and 00 PLUS FB pump. Part Description Quantity Note Á Tubing, powder, polyurethane, ID AR A Á Tubing, powder, polyurethane, 0.75 ID AR B Á 7 0 Tubing, air, polyethylene, 8 mm OD, natural AR Á 7 0 Tubing, air, polyethylene, 8 mm OD, black AR NOTE A: Used with 00 PLUS FB pump. B: Used with High Flow FB pump. AR: As Required Original copyright date PLUS, Nordson and the Nordson logo are registered trademarks of Nordson Corporation. Tivar is a registered trademark of Menasha Corporation. Manual C 997 Nordson Corporation