Positive Displacement Flow Meter, Series 900 CONTENTS Scope of This Manual Unpacking and Inspection Safety Terminology and Symbols Considerations Introduction Operating Principle Installation Instructions Operational Startup Specifications Dimensions Troubleshooting Guide Repair Kit Information Page ii April 2015...
Scope of This Manual SCOPE OF THIS MANUAL This manual is intended to help you get the Model 900 positive displacement flow meter up and running quickly MPOOTANT Read this manual carefully before attempting any installation or operation. Keep the manual accessible for future reference. UNPACKING AND INSPECTION Upon opening the shipping container, visually inspect the product and applicable accessories for any physical damage such as scratches, loose or broken parts, or any other sign of damage that may have occurred during shipment...
INTOODUCTION The Blancett Model 900 positive displacement flow meter is an economically priced, high pressure flow meter for low viscosity liquids The Model 900 meter was designed for water flood and oil field service, but can be used wherever totalization is...
If necessary, install air eliminators to make sure that the meter is not incorrectly measuring entrained air or gas Do not install the flow meter close to a pump Severe pulsation may negatively effect accuracy and the life of the flow meter Isolation 900 Series Isolation/Control Valve...
Operational Startup OPEOATIONAL STAOTUP Follow these steps when installing and starting the meter: MAKE SURE THAT FLUID FLOW HAS BEEN SHUT OFF AND PRESSURE IN THE LINE RELEASED BEFORE ATTEMPTING TO INSTALL THE METER IN AN EXISTING SYSTEM. 1 After installing the meter, close the isolation valves and open the bypass valve 2 Flow liquid through the bypass valve for a sufficient amount time to eliminate any air or gas in the flow line DAMAGE CAN BE CAUSED BY STRIKING AN EMPTY METER WITH A HIGH VELOCITY FLOW STREAM.
Dimensions DIMENSIONS 8 80 in (223 5 mm) 8 00 in (203 2 mm) 6 10 in (154 9 mm) TOOUBLESHOOTING GUIDE Issue Possible Cause Oemedy • Disassemble meter, clean out debris and • Debris in measuring chamber inspect for worn parts •...
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Control. Manage. Optimize. BLANCETT is a registered trademark of Badger Meter, Inc. Other trademarks appearing in this document are the property of their respective entities. Due to continuous research, product improvements and enhancements, Badger Meter reserves the right to change product or system specifications without notice, except to the extent an outstanding contractual obligation exists.
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