Brand: GEMMY Industrial | Category: Medical Equipment

A vortex mixer measuring 145 x 170 x 185 mm with a 4.2 mm eccentric, reaching 3200 rpm on a single tube and 1500 rpm with the 3 inch pad fitted. Like the rest of the VM range it offers both touch and switch modes, touch for short intermittent bursts and switch for continuous running. GEMMY lists CE, ISO and GMP against the model.
| Parameter | Value |
|---|---|
| Dimensions | 139 × 153 × 147 mm |
| Net weight | 3.6 kg |
| Eccentric diameter | 4.4 mm |
| Operating modes | Touch or continuous switch operation |
| Standard head cup diameter | 26 mm |
| Timer options | 60 or 180 minutes; confirm the selected version |
GEMMY 2026 catalogue, page 16, VM-300P column. The table and feature text give different speed figures, so no speed rating is asserted here. Confirm the head, timer and model suffix for the quotation. Checked 2026-09-29.
Manufacturer reference document (opens in a new tab)
Share the details you know so we can prepare a comparable, itemised offer.
Request an itemised quotation covering the proposed configuration, availability, lead time and agreed supply and support scope.
Share what you know. You can start with your name and a phone number or email; final specifications can follow.
Not sure which configuration you need? Help me choose
Contact Vvon Technologies Limited about GEMMY Industrial equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
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.
A benchtop vortex mixer running to 3150 rpm with a single tube head, or 1800 rpm with the 3 inch pad, driven by a 5.6 mm eccentric. Two mixing heads are interchangeable: a 26 mm diameter rubber cup for conventional single tube work, and a 3 inch platform pad for multiple tubes or a flask. Operation is either TOUCH for intermittent running, where stirring intensity is controlled by the pressure applied to the pad, or SWITCH for continuous mixing at the flip of a switch. The unit measures 130 x 165 x 180 mm and weighs 5.0 kg, heavy enough to resist slipping and creeping under vibration.
GEMMY lists the VRN-200 orbital shaker for laboratory mixing. Request a current datasheet identifying the exact model code, working range, dimensions and included accessories before confirming a purchase. Supply your application, sample/load information and intended operating schedule so the proposed configuration can be checked.