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HO SERIES Turbine Flowmeters for Liquid Service

The Turbine Flowmeter Company

Product Bulletin HO-L-110F

OUTSTANDING FEATURES

? Low cost. ? Outstanding accuracy. ? Provides wide flow ranges (10:1 to 100:1 turndown ranges available). ? Wide variety of process connections available. ? Wide selection of construction materials. ? Operate over a wide range of temperatures and pressures.

LIQUID SIZE SELECTOR CHART FOR STANDARD HO SERIES TURBINE FLOWMETERS
Flowmeter Size MAGNETIC PICKUP COIL MODULATED PICKUP COIL
Diameter (inches) Linear Range (US GPM) Linear Range (LPM) Repeatable Range (US GPM) Repeatable Range (LPM) Linear Range (US GPM) Linear Range (LPM) Repeatable Range (US GPM) Repeatable Range (LPM) 1/4* .35-3.5 1.3-13.2 .25-4.5 .95-17 .35-3.5 1.3-13.2 .0625-4.5 .24-17 3/8* .75-7.5 2.8-28.4 .3-9 1.1-34 .75-7.5 2.8-28.4 .075-9 .28-34 1/2 1.25-9.5 4.7-36 .6-12 2.3-45 1.25-9.5 4.7-36 .12-12 .45-45 5/8 1.75-16 6.6-60.6 .9-20 3.4-75.7 1.75-16 6.6-60.6 .2-20 .75-75.7 3/4 2.5-29 9.5-110 1.5-35 5.7-132.5 2.5-29 9.5-110 .35-35 1.3-132.5 1 4-60 15-227 2-75 7.6-284 4-60 15-227 .75-75 2.8-284 1-1/4 6-93 23-352 3-115 11.4-435 6-93 23-352 1.15-115 4.35-435 1-1/2 8-130 30.3-492 5-175 19-662 8-130 30.3-492 1.75-175 6.6-662 2 15-225 56.8-852 11-275 42-1041 15-225 56.8-852 2.75-275 10.4-1041 2-1/2 25-400 95-1514 15-500 56.8-1893 25-400 95-1514 5-500 19-1893 3 40-650 151-2460 20-800 76-3028 40-650 151-2460 8-800 30.3-3028 4 75-1250 284-4731 50-1500 189-5678 5 140-2000 530-7570 100-2500 379-9463 6 200-2900 757-10977 125-3600 473-13626 8 330-5200 1249-19682 270-6400 1022-24224 MCP not recommended in 4” and larger sizes 10 650-8000 2460-30280 540-9800 2044-37093 12 1400-12000 5299-45420 800-15000 3028-56775
NOTE: Performance enhancement techniques are routinely applied to produce larger linear and usable flow ranges. Consult with the applications group at Hoffer with your requirements. * The linear flow ranges on 1/4” and 3/8” may be derated depending on bearing selection. Consult applications group for additional information.

Pressure Drop Characteristics: 4 to 5 PSI at maximum linear flow rate at one CSTK.

SPECIFICATIONS

Overrange: 150% of maximum flow (intermittently). End Fittings: Available in NPT, MS flared and flanged styles. Other types available on request. Linearity: ±0.5% of reading (±0.25% typical) over tabulated linear flow range. Bearing Styles: Ceramic hybrid ball bearings and sleeve bearings in tungsten carbide and hard carbon composite are available. Repeatability: ±0.1% (±0.05% typical) over tabulated repeatable range. Materials: 316 stainless steel standard. Consult with applications group for corrosive applications. Broad material list available. Available Turn Down Range: 10:1 to 100:1. Available Temperature Range: -450°F to +450°F Standard. High temperature option to +850°F. Refer to various flowmeter configurations for pressure ratings, outline dimensions and available sizes.