Graco ChemSafe 307 Instructions-Parts List Manual

Air-operated diaphragm pump

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Instructions - parts manual (32 pages)

Instructions - parts manual (30 pages)

Instructions-parts list manual (30 pages)

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Instructions-Parts

ChemSafe™ 307

ChemSafe™

Air - - - Operated

Air

Operated Diaphragm

Operated

3/8–inch

3/8–inch high

3/8–inch

high purity

high

purity pump

purity

Not

Not approved

Not

approved

approved for

for use

for

use in in in European

use

Important Safety

Safety Instructions

Important

Safety

Read all warnings and instructions in this manual. Save

instructions.

100 psi (0.7 MPa, 7.0 bar) Maximum Air

Supply Pressure

100 psi (0.7 MPa, 7.0 bar) Maximum

Fluid Working Pressure

Springer Pumps, LLC

Telford, PA 18969

307

Diaphragm Pump

Diaphragm

pump for

pump

for

for industrial

industrial applications.

industrial

applications. For

applications.

European

European explosive

explosive atmosphere

explosive

Instructions

PROVEN QUALITY. LEADING TECHNOLOGY.

Tel: 866-777-6060 / Int'l: 215-949-2900

Fax: 866-777-6383 / Int'l: 215-721-1296

Pump

For professional

For

professional use

professional

atmosphere locations.

atmosphere

locations.

Save these

Save

these

334793B

use only.

use

only.

shop.springerpumps.com

info@springerpumps.com

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Summary of Contents for Graco ChemSafe 307

Page 1 Instructions-Parts ChemSafe™ 307 ChemSafe™ ChemSafe™ 334793B Air - - - Operated Operated Diaphragm Operated Diaphragm Pump Diaphragm Pump Pump 3/8–inch 3/8–inch high 3/8–inch high high purity purity purity pump pump pump for for industrial industrial applications. industrial applications. applications. For For professional professional professional use...
Page 2: Table Of Contents
Flush the Pump Before First Use ....13 Start and Adjust the Pump ......13 Performance Charts..........30 Pressure Relief Procedure......14 Technical Data ........... 31 Pump Shutdown .......... 14 Graco Standard ChemSafe Pump Maintenance ............15 Warranty..........32 Maintenance Schedule ......... 15 Lubrication........... 15 334793B...
Page 3: Warnings
Warnings Warnings Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings.
Page 4 Warnings WARNING WARNING WARNING EQUIPMENT EQUIPMENT MISUSE EQUIPMENT MISUSE MISUSE HAZARD HAZARD HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated system component.
Page 5 Warnings WARNING WARNING WARNING TOXIC TOXIC TOXIC FLUID FLUID OR FLUID OR FUMES FUMES HAZARD FUMES HAZARD HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed. • Read MSDSs to know the specific hazards of the fluids you are using. •...
Page 6: Configuration Number Matrix
Configuration Number Matrix Configuration Configuration Configuration Number Number Number Matrix Matrix Matrix Check the identification plate (ID) for the Configuration Number of your pump. Use the following matrix to define the components of your pump. 307PT 307PT 307PT- - - P01APT3PTPTPOPT P01APT3PTPTPOPT P01APT3PTPTPOPT Sample...
Page 7 Configuration Number Matrix Models Models Models Model Pump Diaphragm Model Model Pump Pump Air & & & Fluid Fluid Fluid Fluid Fluid Covers Fluid Covers & & & Covers Balls Balls Balls & & & Diaphragm Diaphragm Manifold Manifold Manifold Seal Seal Seal Connection...
Page 8: Installation
Cavitation in an AODD pump is the formation and selecting and installing system components. Contact collapse of bubbles in the pumped liquid. Frequent your Graco distributor for assistance in planning a or excessive cavitation can cause serious damage, system to suit your needs. Always use Genuine including pitting and early wear of fluid chambers, Graco Parts and accessories.
Page 9: Mount The Pump
Installation Mount The The Pump Pump Mount Mount Pump contain debris and condensation from the air supply and air chamber. 2. Be sure the mounting surface can support the weight of the pump, hoses, and accessories, as To avoid serious injury from toxic fluid or fumes: well as the stress caused during operation.
Page 10: Ground The System
Installation Air Lines Lines Ground Ground Ground The The System System System Lines 1. Install an air regulator and gauge (C) to control the fluid pressure. The fluid stall pressure will be the same as the setting of the air regulator. 2.
Page 11: Air Exhaust Ventilation
Installation Air Exhaust Exhaust Ventilation Ventilation Exhaust Ventilation To provide provide provide a a a remote remote exhaust: remote exhaust: exhaust: 1. Use Kit 17F610 (NPT) or 17F611 (BSPT), sold separately. 2. Remove the muffler (U) from the pump air exhaust port (K).
Page 12: Fluid Supply Line
Installation Fluid Fluid Fluid Supply Supply Line Supply Line Line install the pump as close as possible to the material source. Minimize suction requirements to maximize pump performance. 1. Use grounded, flexible fluid hoses (E). See Ground The System, page 2.
Page 13: Operation
Operation Operation Operation Operation Start Start and Start and Adjust Adjust the Adjust the Pump Pump Pump NOTICE NOTICE NOTICE Tighten Tighten Tighten Bolts Bolts Bolts To avoid damage to your pump, be certain that all pumped fluids are compatible with wetted parts. Before mounting and using the pump for the Technical Data, page first time, check and retorque all external bolts.
Page 14: Pressure Relief Procedure
Operation Pressure Pressure Pressure Relief Relief Procedure Relief Procedure Procedure 2. Open the dispensing valve, if used. 3. Open the fluid drain valve to relieve fluid Follow the Pressure Relief Procedure pressure. Have a container ready to catch the whenever you see this symbol. drainage.
Page 15: Maintenance
See where they are clean, dry, and protected from Torque Instructions, page extreme temperatures, UV radiation, and vibration. Graco recommends an ambient temperature range of 60°F-80°F (15°C-25°C), with a humidity level below 65%. 334793B...
Page 16: Troubleshooting
Troubleshooting Troubleshooting Troubleshooting Troubleshooting Problem Problem Problem Cause Solution Cause Cause Solution Solution Pump cycles but will not prime. Pump is running too fast, causing Lower inlet pressure. cavitation before prime. Check valve ball is severely warn Replace ball and seat. or wedged in seat or manifold.
Page 17 Troubleshooting Problem Cause Solution Problem Problem Cause Cause Solution Solution Moisture in exhaust air. Inlet air has high humidity. Use drier air supply. Pump exhausts excessive air at Spool valve seals are worn or Replace. stall. damaged. Pump leaks air externally. Fluid covers are loose.
Page 18: Repair
Repair Repair Repair Repair 4. Turn over the pump. 5. Use a 3 mm Allen wrench to remove the outlet manifold (8) and retainer (11). 6. Without scratching the inner bore, use a hook to remove the outlet ball retainer (19). Remove the ball (22) and check seat (21).
Page 19: Disassemble The Center Section
Repair Disassemble Disassemble Disassemble the the Center Center Section Center Section Section Reassemble Reassemble the Reassemble the Center Center Section Center Section Section 1. One diaphragm (25) should screw off by hand. 1. Install the muffler media (15 & 38) into the Slide the second diaphragm out with the shaft muffler.
Page 20: Reassemble The Fluid Section
Repair appropriate-sized socket to press the sleeve second tie bolt (24) through the other fluid cover assemblies into the body. retainer (9). This necessary so that the first two tie bolts come in from opposite sides to help keep everything together before clamping. 6.
Page 21 Repair 10. Carefully remove the manifold bolts (29) from the bottom of the fluid covers (6), keeping nuts (18) aligned. 11. Align the inlet manifold (10) on the assembly. Orient the manifold so the inlet port is facing the correct direction for your application (either the same as, or the opposite from, the exhaust port).
Page 22: Torque Instructions
Torque Instructions Torque Torque Torque Instructions Instructions Instructions If fluid cover or manifold bolts have been loosened, 3. Turn each screw by 1/2 turn or less working in a it is important to torque them using the following crisscross pattern to specified torque. procedure to improve sealing.
Page 23: Notes
Notes Notes Notes Notes 334793B Springer Pumps, LLC Tel: 866-777-6060 / Int'l: 215-949-2900 shop.springerpumps.com Telford, PA 18969 Fax: 866-777-6383 / Int'l: 215-721-1296 info@springerpumps.com...
Page 24: Parts
Parts Parts Parts Parts Lubricate using PFPE grease (17G558); included in all Center and Fluid Section Rebuild kits. Follow Torque Instructions, page 334793B Springer Pumps, LLC Tel: 866-777-6060 / Int'l: 215-949-2900 shop.springerpumps.com Telford, PA 18969 Fax: 866-777-6383 / Int'l: 215-721-1296 info@springerpumps.com...
Page 25 Parts NOTE: Many parts are included in one or more kits. NOTE: NOTE: Please see Kits, page 27, for the complete list of available kits and their contents. Part Part Part Description Description Description Part Part Part Description Description Description 17F237 21†...
Page 26 Parts Part Part Part Description Description Description Part Part Part Description Description Description 17F795 TOOL, wrench, muffler 17F215 STUD, threaded 48†‡ 17G558 LUBRICANT, PFPE ▲ Replacement Warning labels, signs, tags, and cards are available at no cost. † Parts included in Fluid Section Rebuild Kit, sold separately.
Page 27: Kits
Kits Kits Kits Kits Ref. Ref. Ref. Description Description Description Center Center Center Section Section Section Rebuild Rebuild Rebuild Kit Kit 17F119 17F119 17F119 Kit Includes: Center Sleeve Glide Sleeve Seal Description Ref. Ref. Ref. Description Description Glide Shaft Seal Main Sleeve Assembly #13 O-ring Center Sleeve...
Page 28: Dimensions
Dimensions Dimensions Dimensions Dimensions Ref. Ref. Ref. Ref. Ref. Ref. Metric Metric Metric Metric Metric Metric A A A E E E 1.1 in. 28 mm 4.9 in. 124 mm B B B F F F 5.3 in. 135 mm 7.6 in.
Page 29 Dimensions Mounting Mounting Mounting Layout Layout Layout H H H 3.0 in. 76 mm J J J 3.0 in. 76 mm K K K (hole (hole diameter) diameter) 7 mm (hole diameter) 0.3 in. 334793B Springer Pumps, LLC Tel: 866-777-6060 / Int'l: 215-949-2900 shop.springerpumps.com Telford, PA 18969 Fax: 866-777-6383 / Int'l: 215-721-1296...
Page 30: Performance Charts
Performance Charts Performance Performance Performance Charts Charts Charts Test Test Test Conditions: Conditions: Conditions: The pump was tested in water with the inlet submerged. Fluid Fluid Fluid Pressure Pressure Pressure Approximate Cycles Cycles per per Minute Minute Approximate Approximate Cycles Minute (0.69, 6.9) (0.62, 6.2)
Page 31: Technical Data
Technical Data Technical Data Data Technical Technical Data ChemSafe 307 307 Diaphragm Diaphragm Pump Pump ChemSafe ChemSafe Diaphragm Pump Metric Metric Metric Maximum fluid working pressure 100 psi 0.69 MPa, 6.9 bar Minimum air startup pressure 30 psi 0.21 MPa, 2.1 bar...
Page 32: Warranty
With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of five years from the date of sale, repair or replace any part of the equipment determined by Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.

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