EASTERN INSTRUMENTS


CENTRIFLOW HEAVY DUTY HDM: TYPE II METER

Centriflow<sup>�</sup> is a mass flow meter for measuring bulk solid materials continuously
The CentriFlow Meter from Eastern Instruments is a Solid Particle Mass Flow Meter that is durable, accurate, maintenance-free, compact, and cost-effective. It is unique and positioned to replace weigh belts, impact meters, loss in weight meters, and static weigh scales, anywhere that accuracy, low maintenance, and zero drift are paramount. Utilizing the patented CentriFlow Technology The CentriFlow Meter offers accurate, cost-effective and simple solutions to your process measurement needs.

All of the meters in the CentriFlow family of meters can be configured as a Type II Meter. The Type II Meter is an enclosed style meter that can be installed directly after feed devices such as Rotary Valves, Screw Conveyors, Bucket Elevators, or any feed device that discharges product in a vertical direction, for accurate and dependable flow measurement of virtually any flowable solid.

CENTRIFLOW HEAVY DUTY HDM: TYPE II METER



CentriFlow Heavy Duty Type I Meter for the accurate flow measurement of very high flows of product fed horizontally


HEAVY DUTY CENTRIFLOW HDM

The CentriFlow HDM Meter is a bulk solids mass flow meter specially designed for high density products with very high flow rates. Utilized as a Type II Meter, the HDM is mounted within an enclosure and is configured to be fed by devices that move material in a vertical direction such as slide gates, rotary valves and screw conveyors. The HDM Type II Meter, when compared to the standard CFM Type II meter, is actually twice the height and depth of the standard CFM, thus making the HDM Meter much better equipped to accurately measure very large flow rates of product. The HDM is great for applications including the processing of mine tailings, the rapid loading and unloading of trucks, rail-cars or shipping containers or any installation where flow rates, bulk densities, or both are exceptionally high.


TYPE II HDM METER:



GRANULAR PRODUCTS




CentriFlow Type II Meter for accurately measuring free flowing products in a gravity drop vertical applciation


The CentriFlow HDM Meter, when installed as a Type II Meter for granular, free-flowing products, is well suited for the flow measurement of extremely high flows of products such as wood chips, ore or mine tailings, as well as smaller products such as grains, plastic pellets, or other materials being loaded into trucks and rail-cars. In the Type II configuration, the flow path is completely enclosed and product enters the meter from above, flows through the meter and will discharge from the bottom of the meter. The product will then, continue flowing in a downward direction.

VOLUMETRIC CAPACITY OF THE CENTRIFLOW HDM METER:
TYPE II METER: FREE FLOWING MATERIALS

Meter Size
FEED DEVICE
CAPACITY
HDM-24
HDM-48
HDM-72
Free-Flowing
Materials
MIN
18.75 ft3/min
31.86 m3/hr
37.50 ft3/min
63.71 m3/hr
56.25 ft3/min
95.58 m3/hr
MAX
150.00 ft3/min
254.85 m3/hr
300.00 ft3/min
509.70 m3/hr
450.00 ft3/min
764.55 m3/hr



TYPE II HDM METER:



POWDERY PRODUCTS




CentriFlow Type II Meter for accurately measuring powdery products such as flour or cement at a very high rate


The CentriFlow Type II HDM Meter, can also be installed for powdery products at extremely high flow rates. For powders, we offer a variety of options for ensuring that the meter will be as accurate as possible, including purge systems and a pulsed air system for clearing the measurement pan of any debris or deposits of product. In the Type II configuration, the flow path is completely enclosed and product enters the meter from above, flows through the meter and will discharge from the bottom of the meter. The product will then, continue flowing in a downward direction.

VOLUMETRIC CAPACITY OF THE CENTRIFLOW HDM METER:
TYPE II METER: POWDERY PRODUCTS

Meter Size
FEED DEVICE
CAPACITY
HDM-24
HDM-48
HDM-72
Powdery
Materials
MIN
37.50 ft3/min
63.71 m3/hr
75.00 ft3/min
127.43 m3/hr
112.50 ft3/min
191.14 m3/hr
MAX
112.50 ft3/min
191.14 m3/hr
225.00 ft3/min
382.28 m3/hr
337.50 ft3/min
573.42 m3/hr


HEAVY DUTY CENTRIFLOW HDM TYPE II