• High Accuracy & Repeatability: Ensures high measurement accuracy and consistent repeatability, capable of ±0.22% accuracy over a 10:1 flow range.
• Low Pressure Drop: Accurate operation whether using gravity flow or under pump pressure.
• Durability: No metal-to-metal contact inside the measuring chamber, which prevents wear, sustains accuracy, reduces recalibrations, and extends the lifespan of the meter.
• Compliance: Complies with international Weight and Measures standards, including the European MID standard, and meets API standards for custody transfer applications. Weights & Measures approvals are available worldwide.
• ATEX Zone 1 Approved: Designed for use in hazardous environments with explosive atmospheres (ATEX Zone 1).
• Wide Temperature Range: Can operate in a temperature range from -25°C to +55°C.
• Versatile Installation: Features a right-angle design, providing flexibility in mounting.
• Pressure Rating: Rated to 150 PSI/10.5 bar for fuels and industrial liquids.
• Materials:
  • Meter and rotors: Cast aluminum (or AISI 316 for class 8 M7 meter).
  • Internal components: Aluminum, Ni-Resist, stainless steel, iron.
  • Seals: NBR, FKM, PTFE.

Models:

1. SM5

   • Flange Size: 1½" or 2"
   • Max Flow Rate: 250 l/min (66 GPM)

2. SM7

   • Flange Size: 1½" or 2"
   • Max Flow Rate: 500 l/min (132 GPM)

3. SM15

   • Flange Size: 2" or 3"
   • Max Flow Rate: 1000 l/min (265 GPM)

4. SM30

   • Flange Size: 3" or 4"
   • Max Flow Rate: 1700 l/min (450 GPM)

5. SM50 Gravity

   • Flange Size: 4"
   • Max Flow Rate: 1300 l/min (343 GPM)

Flow Rates:

• Flow Rate Range: From 25 l/min to 1700 l/min (7 GPM to 449 GPM).

End Connections:

• ANSI Flanged, NPT, BSPT, Slip Weld.

Pressure Ratings:

• Cast Case: 10 & 25 bar (150 & 350 PSI) non-shock working pressure.

Accuracy and Repeatability (Mechanical Registration):

• Accuracy: ±0.22% over a 10:1 range.
• Repeatability: 0.05% (±0.025%) of reading over the entire range.