Graco TRITON 3D150- Manuals

Installation 6 311688D Mounting the Pump • For ease of operation and service, mount the pump so the air inlet, fluid inlet, and fluid outlet ports are easily accessible. • Mount the pump in a well-ventilated area with suffi-cient clearance on all sides for operator access and servicing. • The pump m...

Installation 311688D 7 Air Line 1. Install the air line accessories as shown in F IG . 2. Be sure the air line supplying the accessories is grounded. a. The fluid pressure can be controlled with either an air regulator (F) to control the air into the pump, or with a fluid regulator (H) to control th...

Installation 311688D 9 Grounding Ground all of this equipment: • Pump: use a ground wire and clamp. See F IG . 3. Loosen the grounding screw (X). Inser t one end of a 12 ga (1.5 mm 2 ) minimum ground wire (Y) under the clamp and tighten the screw securely. Connect the other end of the wire to a true...

Operation 10 311688D Operation Pressure Relief Procedure 1. Shut off the air to the pump. 2. Open the dispensing valve, if used. 3. Open the fluid drain valve to relieve all fluid pres-sure, having a container ready to catch the drainage. Flushing the Pump Before First Use The pump was tested in oil...

Maintenance 311688D 11 Maintenance Lubrication Flushing and Storage Flush the pump often enough to prevent the fluid you are pumping from curing, drying, or freezing in the pump and damaging it. Follow the Pressure Relief Procedure on page 10 before storing it for any length of time. Use a compatibl...

Troubleshooting 12 311688D Troubleshooting Relieve the pressure (page 10) before checking or servicing the equipment. Check all possible problems and causes before disassembling the pump. Problem Cause Solution Pump cycles at stall or fails to hold pressure at stall. Worn check valve balls (26), sea...

Repair 311688D 13 Repair Prepare the Pump for Repair 1. Flush the pump if possible, page 11. 2. Relieve the pressure, page 10. 3. Disconnect the air and fluid hoses. 4. Remove the pump from its mounting and take it to the work bench. General Repair Notes Fault Indications During operation, check for...

Repair 14 311688D Replace the Diaphragms Disassembly 1. Prepare the pump for repair of the cylinder-side dia-phragm. a. Remove the 6 screws (39) and fluid cover (37) from the housing side of the pump. b. Press on the exposed diaphragm (9) to fully extend the cylinder-side diaphragm. c. Replace the h...

Repair 16 311688D Repair the Air Valve Disassembly 1. Prepare the pump for repair, page 13. 2. Remove the air valve sheet metal cover (36) and felt dampener (34). 3. Unscrew the cylinder screws (21). 4. Remove the valve cover (20) with the flat gasket (19†). 5. Use two screwdrivers to lift out the a...

Repair 18 311688D Repair the Shaft and Bearings Disassembly 1. Remove the diaphragms. See page 13. 2. Disassemble the air valve. See page 16. 3. Remove the housing (54). • Sleeve clamp (6) is visible inside the air valve cavity. Spread the sleeve clamp (6) with pliers DIN 5254A, nominal size 19, and...

Repair 20 311688D Replace the Ball Check Valves Disassembly 1. Remove fluid covers (see page 13). Do not remove housing (54). 2. Remove the inlet and outlet ball checks (26-32). Note that the orientation of the inlet check parts is different than the outlet check par ts. (See F IG . 7.) 3. Replace a...

Parts 22 311688D Parts Part No. 253704, Series BPart No. 253705, Series B 1 ★ 32 ‡ 26 ‡ 31 ‡ 5 *9 23 33 22 12 10 15 † 44 34 † ◆ 19 † 16 † ◆ 18 † ◆ 17 20 *9 ◆❖ 2 4 ‡ 27 14 ‡ 26 35 ‡ 28 ‡ 32 * †‡ ◆ 29 † ◆ 11 † ◆ 13 24 40 39 54 7 ◆ 6 29* †‡ ◆ 37 38 37 36 21 30 ‡ ✖ 41 25 ♦ 8 55 ti2132g 43 ❖ 3 ❖ ❖ 42 ◆❖ ...

Technical Data 24 311688D Technical Data Sound Pressure Levels in dB(A) at 50 cpm (measured at 1 meter from unit) Category Data Maximum fluid working pressure 300 psi (2.1 MPa, 21 bar) Maximum air input pressure 100 psi (0.7 MPa, 7 bar) Ratio 3:1 Maximum permissible stroke frequency in cycles/min 20...

Performance Chart 311688D 25 Performance Chart Triton performance test, 40, 70, 100 psi (.27, .48, .69 MPa; 2.7, 4.8, 6.9 bar) Cycles per minute Outlet Flow in gallons per minute Outlet Pressure in PSI Air Flow in SCFM 40 psi 70 psi 100 psi 40 psi (.27 MPa, 2.7 bar) 70 psi (.48 MPa, 4.8 bar) 100 psi...

Dimensions 26 311688D Dimensions 234 mm 184 mm (7.2 in.) 104 mm (4.1 in.) (9.2 in.) Fluid Inlet; 253705 3/4 npt 253704 M26x1.5 Fluid Outlet; 253705 3/8 npt 253704 3/8 BSPP 9 mm (0.35 in.) 102 mm (4.0 in.) 66 mm (2.6 in.) diameter mounting holes Air Inlet 253705 1/4 npt253704 3/8 BSPP TI2133A 1 TI213...

All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice. This manual contains English. MM 311688 Graco Headquarters: Minneapolis International Offices: Bel...