SASE Bull 1250 Vacuum Manual SASE Company, Inc. Phone 800.522.2606 or Fax 877.762.0748 www.SASECompany.
SASE Corporate Office 26423 79th Ave South Kent, WA 98032-7321 1.800.522.2606 (P) 1.877.762.0748 (F) www.SASECompany.com sales@SASECompany.com Congratulations on your decision to get the Power of SASE behind you! SASE is committed to excellence, excellence in the quality of products we sell and excellence in service and support after the sale.
SASE Company Inc. Equipment Safety Policy Statement SASE Company, Inc. is adamant that safety is one of the highest priorities for both our employees and customers. When considering set-up and operation of any piece of equipment supplied, manufactured, distributed, rented or serviced by SASE Company, Inc., the safety and protection of people should always be a top priority. All customers and employees should follow all OSHA and local safety standards, requirements and regulations.
S A S E C O M P A N Y , I N C . FOREWORD T o achieve the safe installation and operation of your new BULL 1250 vacuum system, we urge you to become familiar with the information in this manual. The BULL 1250 industrial vacuum cleaning system is designed to provide continuous 24 hours per day operation. The mechanical and electrical components are of a robust nature and will provide long life with minimal maintenance even under severe conditions.
S A S E C O M P A N Y , I N C . START-UP INSTRUCTIONS WARNING! Failure to follow these simple start-up instructions could result in the failure of your new BULL 1250 Industrial Vacuum Cleaner. Although your new BULL 1250 Industrial Vacuum System was factory run tested before shipping, we strongly recommend that you follow the start-up procedure described below.
S A S E C O M P A N Y , I N C . Please note that not all portable units are provided with vacuum relief valves. If your machine is not equipped with this device If the motor amperage holds at or slightly below the recommended full load with all hoses fully closed, and air is bleeding in through the vacuum relief valves, then unit is ready for full operation. NOTE: The vacuum relief valves are factory set to the proper vacuum relief setting before shipping.
S A S E C O M P A N Y , 1 I N C . Section Health and Safety Recommendations The Infor mation Contained In This Section Can Help Prevent Serious Personal Injur y. PLEASE READ THIS SECTION CAREFULLY BEFORE OPERATING OR SERVICING THIS EQUIPMENT. T his section outlines some of the health and safety issues that must be acknowledged when operating or servicing your BULL 1250 industrial vacuum cleaning system.
S A S E C O M P A N Y , I N C . The customer must also be alert to any changes in the dust material or process. If a new process is introduced after the installation of the vacuum system which changes the composition, quantity, or most especially the chemical type of material being introduced into the vacuum system, this may greatly increase the chance of explosion and fire.
S A S E C O M P A N Y , I N C . Implement Measures to Handle Respirable Dust Operators must be fitted with appropriate respirators and must wear protective clothing if handling dust that may be irritating or even toxic. We recommend that the MSDS’s for each of the dusts to be handled by the vacuum system be included in this manual, and that specific measures to handle problem materials be clearly identified in those sections of this manual where the operator is exposed to these dusts; i.e.
S A S E C O M P A N Y , 2 I N C . Section A System Overview This section provides an introduction to the BULL 1250 industrial vacuum, how it works, its capabilities and its limitations. An Introduction to the DVT Vacuum System The BULL 1250 vacuum system is essentially an open-source material pneumatic conveying system; that is, material entrained at the nozzle of the hose is conveyed by air through a hose and possibly through a network of piping.
S A S E C O M P A N Y , I N C . 1. The ALL STAR Regenerative Vacuum Producer 2. The 20” Filter Separator 3. The Inline Safety Filter The air stream in the BULL 1250 system is cleaned three times before it is exhausted: first, inside the filter separator there is a special cyclonic separation chamber in the lower section that spins out most (95%) of the material; second, there is a high performance filtration section that removes 99.9% of material larger that 0.
S A S E C O M P A N Y , I N C . As well, this system is not suitable for use with highly explosive powders, nor can it be modified for that use. It is fully grounded, but cannot be explosion vented.
S A S E C O M P A N Y , I N C . Before commissioning, open access door and check to ensure all bags are firmly secured to the lower bag plate. The top of the bags are attached to the top of the filter housing by use of small hooks and the bags must not be loose or out of place. NOTE: A loose or unsecured bag will allow product to pass through the filter separator and will plug the in-line filter. The filter bags should be shaken at least daily, preferably after each use.
S A S E C O M P A N Y , I N C . Installing New Filter Bags The most common installation mistake is to release the cuff lower than it should be. The groove in the bag cuff matches the hole size exactly. Attach the grommet in the bag to the S - hooks on the filter shaker assembly inside the tank at the top. Grasp the spring cuff at the bottom of the bag and compress into a “U” shape.
BULLETIN NO. Magnehelic ® A-27 Differential Pressure Gage O P E R AT I N G I N S T R U C T I O N S SPECIFICATIONS Dimensions: 4-3/4 dia. x 2-3/16 deep. Weight: 1 lb. 2 oz. Finished: Baked dark gray enamel. Connections: 1/8 NPT high and low pressure taps, duplicated, one pair side and one pair back. Accuracy: Plus or minus 2% of full scale, at 70°F. (Model 2000-0, 3%; 2000-00, 4%). Pressure Rating: 15 PSI (0,35 bar) Ambient Temperature Range: 20° to 140°F (-7 to 60°C).
MAGNEHELIC® INSTALLATION 1.Select a location free from excessive vibration and where the ambient temperature will not exceed 140°F. Also, avoid direct sunlight which accelerates discoloration of the clear plastic cover. Sensing lines my be run any necessary distance. Long tubing lengths will not affect accuracy but will increase response time slightly. Do not restrict lines. If pulsating pressures or vibration cause excessive pointer oscillation, consult the factory for ways to provide additional damping.
S A S E C O M P A N Y , I N C . up to seal on the tank flange gasket. Do not over-tighten, only a slight pressure is required to form an airtight seal. NOTE: Make sure the handle on the dirt can is pointing out away from the unit or the can will not seal. To remove the dust can simply rotate the handle upward to lower the dust can and pull the assembly out of the separator. NOTE: Dispose of waste material in accordance with local environmental codes.
MAINTENANCE Caution: If bezel binds when installing, lubricate threads sparingly with light oil or molybdenum disulphide compound. Warning: Attempted field repair may void your warrenty. Recalibration or repair by the user is not recommended. For best results, return gage to the factory. Ship prepaid to: Dwyer Instruments, Inc. Attn: Repair Dept. 102 Indiana Highway 212 Michigan City, IN 46360 Maintenance: No lubrication or periodic servicing is required. Keep case exterior and cover clean.
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