VM-370 3D roller mixer
Brand: GEMMY Industrial | Category: Medical Equipment
A seven roller mixer that rocks and rolls simultaneously at a fixed 40 rpm, plus or minus 3 rpm, for blood samples, reagents and viscous substances that need a gentle action rather than a vortex. A 19 mm diameter eccentric produces three dimensional rocking at both sides, motioned by built-in POM gears and a 24 V 5.17 W gear motor. Rollers are 32 mm in diameter and 320 mm long, alkali and acid resistant, taking 18 tubes of 5 ml, 12 of 10 ml, 12 of 15 ml or 12 of 50 ml up to a 5 kg load. A mechanical 180 minute timer allows continuous or intermittent operation, and GEMMY specifies operation from 4 to 60 degrees C, 40 to 90 per cent humidity, up to 4000 metres altitude and 700 to 1060 hPa.
Manufacturer configuration comparison
| Parameter | Value |
|---|---|
| Catalogue variant | VM-370(B), 5-roller or 7-roller configuration |
| Roller size | 32 mm diameter × 320 mm length |
| Speed options | Fixed 40 rpm or adjustable 10–40 rpm |
| Rocking amplitude | 19 ±0.5 mm |
| 5-roller dimensions / weight | 230 × 455 × 115 mm / 5 kg |
| 7-roller dimensions / weight | 310 × 485 × 115 mm / 6.2 kg |
| Standard timer | Mechanical, 180 minutes plus HOLD |
| Motor | 24 V brushless DC, 5.17 W |
Selected data from GEMMY’s 2026 catalogue. Confirm the exact model suffix, electrical supply and ordered accessories in the quotation. These are the labelled configurations in the 2026 catalogue. Confirm the roller count, speed control and optional digital timer; older web specifications are not mixed into this table. Checked 2026-09-29.
Manufacturer reference document (opens in a new tab)
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