background image

308149

13

Operation

(AIR-POWERED MODELS)

With the pump and lines primed, and with adequate air
pressure and volume supplied, the pump will start and
stop as the gun/valve is opened and closed. In a
circulating system, the pump will speed up or slow
down on demand, until the air supply is shut off.

Use the air regulator (F) to control the pump speed
and the fluid pressure. Always use the lowest air
pressure necessary to get the desired results. Higher
pressures cause premature tip/nozzle and pump wear.

WARNING

To reduce the risk of overpressurizing your system,
which could result in component rupture and cause
serious injury, never exceed the specified maxi-
mum incoming air pressure to the pump (see the

Technical Data

 on pages 30–35)

Never allow the pump to run dry of the fluid being
pumped. A dry pump will quickly accelerate to a high
speed, possibly damaging itself. A pump runaway
valve (C), which shuts off the air supply to the pump if
the pump accelerates beyond the pre-set speed, is
available. See Fig. 3 on page 8. If your pump acceler-
ates quickly, or is running too fast, stop it immediately
and check the fluid supply. If the supply container is
empty and air has been pumped into the lines, refill the
container and prime the pump and the lines with fluid,
or flush and leave it filled with a compatible solvent. Be
sure to eliminate all air from the fluid system.

Shutdown and Care of the Pump

WARNING

To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the

Pressure Relief Procedure

 on page 12.

For overnight shutdown, 

relieve the pressure

. Stop

the pump at the bottom of the stroke to prevent fluid
from drying on the exposed displacement rod and
damaging the throat packings.

Always flush the pump before the fluid dries on the
displacement rod. Never leave water or water-based
fluid in the pump overnight. First, flush with water or a
compatible solvent, then with mineral spirits. Relieve
the pressure, but leave the mineral spirits in the pump
to protect the parts from corrosion.

Fig. 5

1

Bleed hole must
face down.

104

0913A

Model 222835 Shown

2

1

34, 35

Содержание Check-Mate 2100 A Series

Страница 1: ...Ratio with Kingt Air Motor 16 6 MPa 166 bar 2400 psi Maximum Fluid Working Pressure 0 7 MPa 7 bar 100 psi Maximum Air Input Pressure Part No 222901 Pump Series B 24 1 Ratio with Quiet Kingt Air Motor...

Страница 2: ...12 Hydraulic Powered Models 14 Service Troubleshooting Chart 15 Required Tools 16 Disconnecting the Displacement Pump 16 Reconnecting the Displacement Pump 18 Displacement Pump Service 19 Parts Drawi...

Страница 3: ...equipment Use only genuine Graco parts and accessories Check equipment daily Repair or replace worn or damaged parts immediately Do not exceed the maximum working pressure of the lowest rated system c...

Страница 4: ...operates before spraying Lock the gun valve trigger safety when you stop spraying Follow the Pressure Relief Procedure on page 12 whenever you are instructed to relieve pres sure stop spraying clean c...

Страница 5: ...solvent rags and gasoline Electrically disconnect all equipment in the spray area Extinguish all open flames or pilot lights in the spray area Do not smoke in the spray area Do not turn on or off any...

Страница 6: ...6 308149 Notes...

Страница 7: ...rder Part No 237569 Ground Wire and Clamp 2 Air and hydraulic hoses use only electrically conductive hoses 3 Fluid hoses use only electrically conductive fluid hoses 4 Air compressor or hydraulic powe...

Страница 8: ...ce in designing a system to suit your particular needs 01177A Fig 3 KEY A Pump B 200 Liter 55 Gallon Air Powered Ram C Pump Runaway Valve D Air Line Lubricator E Bleed Type Master Air Valve required f...

Страница 9: ...ed type master air valve E is required in your system to relieve air trapped between it and the air motor when the valve is closed see the WARNING above Be sure the bleed valve is easily accessible fr...

Страница 10: ...g the hydraulic lines immediately when they are discon nected Do not exceed 37 8 liter min 10 gpm hydraulic oil volume to the motor to avoid pump stalling For optimum pump performance keep the tempera...

Страница 11: ...ressure gauge F to monitor hydraulic oil pressure to the motor and to avoid overpressurizing the motor or displacement pump and a pressure and temperature compensated flow control valve G to prevent t...

Страница 12: ...t See Fig 5 Using the supplied wrench 104 adjust the packing nut weekly so it is just snug do not overtigh ten Follow the Pressure Relief Procedure above before adjusting the packing nut Flushing the...

Страница 13: ...rates beyond the pre set speed is available See Fig 3 on page 8 If your pump acceler ates quickly or is running too fast stop it immediately and check the fluid supply If the supply container is empty...

Страница 14: ...luid outlet pressure Always use the lowest hydraulic flow and pressure necessary to get the desired results Higher pressures cause premature tip nozzle and pump wear WARNING To reduce the risk of over...

Страница 15: ...ID Bleeder valve open Close Air leaking into supply container Check ram plate seal Fluid too heavy for pump priming Use bleeder valve see pages 12 and 14 use ram Worn packings in displacement pump Rep...

Страница 16: ...ps the rocker arms located beneath the rocker arm covers move when air is supplied to the motor Never operate the pump with the rocker arm covers removed Before servicing the pump relieve the pressure...

Страница 17: ...05 ft lb Torque to 196 210 N m 145 155 ft lb Torque to 135 169 N m 100 125 ft lb Square hole is for use with torque wrench 5 6 Torque to 129 142 N m 95 105 ft lb Torque to 312 340 N m 230 250 ft lb 10...

Страница 18: ...o people to hold the displacement pump while another reconnects it to the motor see the CAUTION above Orient the pump s fluid outlet to the air or hydraulic inlet as was noted in step 3 under Disconne...

Страница 19: ...let to loosen the housing from the cylinder 4 Lift the outlet housing off the pump and set it aside Be careful not to scratch the displacement rod 1 while removing the housing Remove the seal 39 from...

Страница 20: ...de assembly in the vise and close the jaws on the flats of the seat 8 just tight enough to hold the part Slide a brass rod through the openings in the piston guide 5 and unscrew it from the seat as sh...

Страница 21: ...G DETAIL 20 25 15 1 DETAIL OF INTAKE CHECK VALVE 17 12 39 35 19 4 Piston check valve see detail at right 01120 DETAIL OF PISTON CHECK VALVE 32 1 5 4 6 8 7 12 16 42 40 42 41 12 39 10 39 17 18 9 40 Remo...

Страница 22: ...Lubricate the intake valve packings and the inner diameter of the valve body 10 Install the pack ings one at a time in the following order with the lips of the v packings facing up the female gland 4...

Страница 23: ...into valve housing 5 6 7 Fig 11 Lips of v packings must face down Lips of v packings must face up Large bevel must face down Apply thread sealant Flat side must face up Torque to 97 106 N m 71 78 ft l...

Страница 24: ...lb Remove the pump from the vise and place it on its side 19 Check that the flats of the priming piston rod 12 are accessible below the intake housing 17 If not tap on the top of the displacement rod...

Страница 25: ...OD tie 265 mm 10 43 shoulder to shoulder 3 108 184130 COLLAR coupling 2 These parts are included in Connection Kit 235414 which may be purchased separately Model 222829 Pump Series A 12 1 Ratio with Q...

Страница 26: ...OD tie 265 mm 10 43 shoulder to shoulder 3 108 184130 COLLAR coupling 2 These parts are included in Connection Kit 235414 which may be purchased separately Model 222901 Pump Series B 24 1 Ratio with Q...

Страница 27: ...included in Connection Kit 235421 which may be purchased separately Model 222902 Pump Series B Model 246937 Pump Series A with Viscount Hydraulic Motor 0916A 101 105 108 107 106 104 102 103 Ref Part...

Страница 28: ...28 308149 Parts Model 222810 Series B Model 246934 Series A Displacement Pump 0919A 22 23 19 16 34 4 7 17 25 21 39 39 40 42 41 13 18 1 32 24 2 20 6 5 8 10 9 12 11 15 14 39 43 35...

Страница 29: ...46934 only 2 25 109213 O RING PTFE 1 32 109203 SCREW cap hex hd 5 8 11 unc 2A x 12 305 mm 6 34 165702 BODY bleeder valve 3 8 18 npt x 1 2 20 unf 2b 1 35 190128 PLUG valve 1 2 20 unf 2a 1 39 184072 SEA...

Страница 30: ...psi bar MPa gpm liters min To find Fluid Outlet Pressure MPa bar psi at a specific fluid flow lpm gpm and operating air pressure MPa bar psi 1 Locate desired flow along bottom of chart 2 Follow vertic...

Страница 31: ...bar MPa gpm liters min To find Fluid Outlet Pressure MPa bar psi at a specific fluid flow lpm gpm and operating air pressure MPa bar psi 1 Locate desired flow along bottom of chart 2 Follow vertical l...

Страница 32: ...psi bar MPa gpm liters min To find Fluid Outlet Pressure MPa bar psi at a specific fluid flow lpm gpm and operating air pressure MPa bar psi 1 Locate desired flow along bottom of chart 2 Follow vertic...

Страница 33: ...bar MPa gpm liters min To find Fluid Outlet Pressure MPa bar psi at a specific fluid flow lpm gpm and operating air pressure MPa bar psi 1 Locate desired flow along bottom of chart 2 Follow vertical l...

Страница 34: ...tlet Pressure MPa bar psi at a specific fluid flow lpm gpm and operating air pressure MPa bar psi 1 Locate desired flow along bottom of chart 2 Follow vertical line up to intersection with selected fl...

Страница 35: ...a bar psi at a specific fluid flow lpm gpm and operating hydraulic oil pressure MPa bar psi 1 Locate desired flow along bottom of chart 2 Follow vertical line up to intersection with selected fluid ou...

Страница 36: ...664 7 mm 26 17 in 256 8 mm 10 11 in 222835 246936 1376 1 mm 54 18 in 583 mm 22 95 in 793 1 mm 31 22 in 664 7 mm 26 17 in 256 8 mm 10 11 in 222901 1385 6 mm 54 55 in 592 5 mm 23 33 in 793 1 mm 31 22 in...

Страница 37: ...37 DIA 4 94 28 mm 3 712 101 6 mm 4 0 50 8 mm 2 0 0653 Three M16 x 2 0 Holes Bulldog King and Viscount Pumps Premier Pumps 06555 67 5 mm 2 7 in 135 0 mm 5 3 in 50 7 mm 2 0 in 101 5 mm 4 0 in 116 9 mm 4...

Страница 38: ...e buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential l...

Отзывы: