Table of Contents
Advertisement
Quick Links
Instructions–Parts List
Huskyt750 and Huskyt2000
Surge Suppressors
For control of pressure fluctuations and acceleration loss,
preventing cavitation. For professional use only.
120 psi (0.8 MPa, 8 bar) Maximum Air Input Pressure
120 psi (0.8 MPa, 8 bar) Maximum Fluid Working Pressure
See the Model Numbers on page 12.
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
06887
Model 239088
06891
Model 239091
Model 239095
06892
06888
Model 239096
308703G
ENG
06894
Model 239126
Advertisement
Table of Contents
Related Manuals for Graco Husky 2000
Summary of Contents for Graco Husky 2000
- Page 1 Instructions–Parts List Huskyt750 and Huskyt2000 Surge Suppressors For control of pressure fluctuations and acceleration loss, preventing cavitation. For professional use only. 120 psi (0.8 MPa, 8 bar) Maximum Air Input Pressure 120 psi (0.8 MPa, 8 bar) Maximum Fluid Working Pressure See the Model Numbers on page 12.
-
Page 2: Table Of Contents
Table of Contents Symbols ........Warnings . - Page 3 TOXIC FLUID HAZARD Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin, inhaled, or swallowed. D Know the specific hazards of the fluid you are using. D Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local, state and national guidelines.
-
Page 4: Installation
Grounding WARNING FIRE AND EXPLOSION HAZARD When pumping flammable fluids, the surge suppressor must be grounded. Before pumping, ground the system as explained below. Also read the section FIRE OR EXPLOSION HAZARD on page 3. Polypropylene surge suppressors are not conductive. - Page 5 Grounding a Surge Suppressor A Husky pump B Husky surge suppressor H Fluid drain valve (required) S Dispense valve T Fluid drain line W Surge suppressor ground wire (required) See page 4 for installation instructions. Y Air motor ground wire (required) Z Container ground wire (required) Hose must be conductive.
- Page 6 The installations in Fig. 2 are guides for selecting and installing system components. Contact your Graco distributor for assistance in planning a system to suit your needs. Mounting Automatic and Manual Models Be sure the mounting surface can support the weight of the pump, surge suppressor, hoses, and accessories, and the stress caused during operation.
-
Page 7: Operation
32_ to 175_ F (0_ to 79_ C) 239123 40_ to 220_ F (4_ to 104_ C) 239124 –10_ to 350_ F (–23_ to 176_ C) Automatic Husky 2000 239092 32_ to 175_ F (0_ to 79_ C) 239093 32_ to 175_ F (0_ to 79_ C) - Page 8 Charging and Startup For optimum performance, surge suppressors should be charged to a pressure 2 to 10 psi (0.01 to 0.07 MPa, 0.1 to 0.7 bar) lower than system pressure. Automatic Models CAUTION Automatic surge suppressors must have the air supply connected before you start pumping.
-
Page 9: Troubleshooting
WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 7. PROBLEM Surge suppressor does not hold pressure. Dampening effect of surge suppressor is not sufficient. There is leaking around surge suppressor fluid inlet. -
Page 10: Service
Bladder Failure Normal life for bladders can be from a few months to several years, depending upon the harshness of the application. Below are common reasons for failed bladders or bellows: D Chemical attack: Check chemical compatibility charts. Consult your Graco distributor. D Cut bladder or bellows: Check for sharp objects that may have been introduced into the surge suppressor through pumped fluid. -
Page 11: Torque Table
KEY: plastic = polypropylene or acetal metal = stainless steel rubber = fluoroelastomer or Buna–N Bladder Model Material Husky 2000 rubber plastic Husky 2000 rubber plastic Husky 2000... -
Page 12: Model Numbers
Stainless Steel Wetted Bottom Housing and Non-Wetted Top Housing 239095 with Buna–N bladder 239123 with PTFE bellows 239124 with fluoroelastomer bladder Automatic Husky 2000, 2-in Surge Suppressors Stainless Steel Wetted Bottom Housing, Polypropylene Non-Wetted Top Housing 239093 with Buna–N bladder 239126 with PTFE bellows 239127... -
Page 13: Parts Matrix
Close nipple, SST; 1/4” Parts Matrix Surge Suppressor Models Automatic Automatic Husky 750 Husky 2000 X X X X X X X X X X X X X X X X X X X X X X X X X X X X... -
Page 14: Parts Drawings
24, 25, 26, 28 hanging on regulator 06890 Model 239090 Parts Drawings (see Parts Matrix on page 13) 24, 25, 26, 28 hanging on regulator 06889 Model 239091... - Page 15 24, 25, 27, 28 hanging on regulator Model 239088 Parts Drawings (see Parts Matrix on page 13) includes fasteners 24, 25, 27, 28 hanging on gauge includes fasteners 06886 06893 Model 239126...
-
Page 16: Dimensions
Dimensions Manual Husky 2000 Automatic Husky 2000 239088 shown 239126 shown 23.25 in. (591 mm) 22.50 in. (572 mm) 20.25 in. (514 mm) 20.25 in. (514 mm) 8.5 in. 06894 (216 mm) 8.5 in. 2 npt fluid inlet (216 mm) -
Page 17: Technical Data
Fluid Inlet size Husky 2000 models ................ -
Page 18: Graco Standard Warranty
Graco Standard Warranty Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.
Need help?
Do you have a question about the Husky 2000 and is the answer not in the manual?
Questions and answers