Avery Hardoll BM Series flowmeters are precision made, positive displacement, liquid measuring instruments that maintain the higest level of accuracy over a lifetime of operation. Simplicity of design and accuracy has resulted in the Avery-Hardoll BM Series meters to being the most preferred meters by aviation fueling operators and airlines in internatonal markets.
BM Series bulkmeters are manufactured in three basic sizes with different ratings identified by a series number. The series numbers, sizes, flow rates, and a brief description of each series of meter are shown below.
TYPES OF BULKMETERS
Serial number : BM 250
Manifolds : 2 -2 1/2 inches, 63 millimeters
Flow Rates : 25-250 Imperrial Gallons, 115-140 liters
General Description : Single Capsule Meter
BULKMETER MAIN COMPONENTS
1.The BM Series Bulkmeters consist of three main assemblies : the manifold, body assembly, and rotor assembly
2.The higher rating of the larger meters is achieved by bolting two or three body capsules together and fitting double or triple rotor assemblies with a larger manifold to suit.
3.A calibrating mechanism and mechanical register are also attached to the front end cover
4.The calibrating mechanism can be replaced by a front cover incorporating a pulse transmitter when required for the electronic system, such as MASTERLOAD II™ or MASTERLOAD III™ registers.
Spesification :
Meter Series : BM250
Pipeline Size : 2-2½” (50-65mm)
Flow Rate : 25 to 250 Imp. Gal, 115 to 1140 lpm, 7 to 68 M³/h
Flanges Conform To : ASA 150 FF
Flanges Material : Ductile Iron Steel
VISCOUS PRODUCTS :