Keterangan :

MECHANICAL BULKMETERS BM Series
AVERY-HARDOLL BULK FLOWMETER

Positive displacement liquid measuring instruments
Unequalled performance in measurement
Free from installation effects
Flow Rates Of 25 gall/ min ( 115 lit/ min) to 850 gall/ min ( 3870 lit/ min)

Construction
Manifold : Fabricated steel or ductile iron
( ductile iron not available on triple capsule meters)
Body : Ni-Resist cast iron
Vanes : Carbon
Rotor : Aluminium or Ni-Reset Cast Iron
Outer Covers : Aluminium or Ni-Reset Cast Iron
Inner Covers : Ni-Resist cast iron
Bearings : Stainless Steel
Seals : High nitrile or Fluorocarbon
Spesification
Maximum Working pressure : 10.5 bar ( 150 psi)
Test pressure : 21 bar ( 300 psi)
Temperature range : -28º C to 100º C
Volume per revolution : 2.27 litres ( single capsule)
4.54 litres ( double capsule)
6.82 litres ( triple capsule)
Repeatability typically : 0.02%

Flow Range
BM 250
Pipe Line Size : 2-1/ 2" ( 63 mm)
Flow Rate : 115 to 1140 lpm
7 to 68 m³ / hr
Flanges : ASA 150 FF
Material : Ductile Iron Steel

BM 250
Pipe Line Size : 3" ( 76mm)
Flow Rate : 130 to 1370 lpm
8 to 82 m³ / hr
Flanges : ASA 150 FF
Material : Ductile Iron Steel

BM 450 : 3" ( 76mm)
Flow Rate : 200 to 2050 lpm
: 12 to 123 m³ / hr
Flanges : ASA 150 FF
Material : Ductile Iron Steel

BM 450 : 4" ( 102mm)
Flow Rate : 220 to 2080 lpm
: 14 to 136 m³ / hr
Flanges : ASA 150 FF
Material : Ductile Iron Steel

BM 450 : 4" ( 102mm)
Flow Rate : 220 to 2080 lpm
: 14 to 136 m³ / hr
Flanges : ASA 150 FF
Material : Ductile Iron Steel

BM 450 : 6" ( 152mm)
Flow Rate : 300 to 3000 lpm
: 18 to 177 m³ / hr
Flanges : ASA 150 FF
Material : Ductile Iron Steel