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RX Vacuum Homogenizer Mixer — Bottom-Entry Homogenizer with External Circulation

The homogenizer enters from the bottom and circulates product outside the vessel through an external loop. It handles high-viscosity products and discharges through the homogenizer itself. The vessel does not tilt.

Where the RX fits

The homogenizer enters from the bottom and circulates product outside the vessel through an external loop. It handles high-viscosity products and discharges through the homogenizer itself. The vessel does not tilt.

Best for: Toothpaste, high-viscosity cream and ointment — heavier powder loading, finer particle size.

RX Vacuum Homogenizer Mixer
HOW IT IS BUILT

Homogenizer Position & Circulation

This is the one thing that separates RX from the other two series.

anchor agitatorhomogenizerexternal loopbottom entry · discharges through the homogenizer
SEE IT RUNNING

See an RX running

Real footage, shot by our own team — no voiceover, no subtitles. Want to see a specific step such as charging, vacuum, homogenizing, discharge or CIP? Ask us and we will send that clip.

See an RX running

Watch this video on YouTube — hosted on YouTube, so it needs YouTube access. If it will not play in your country, ask us and we will send you the file directly.

HOW IT WORKS

Inside the RX

The main vessel carries a vertical inline high-shear homogenizer mounted from the bottom, plus a wall scraper and two fixed propellers with holes.

The outer anchor agitator turns slowly clockwise, its Teflon blades scraping the wall and lifting product. The two fixed impellers stay still and give the product a counterforce, driving it down into the homogenizing zone and forcing it through the holes in the paddles.

Product enters the rotor from the top opening of the homogenizer, is cut and emulsified through the shear gap, then jets out along the tangent of the rotor into an external circulation pipe that returns it to the top of the vessel. The homogenizer also works as the transfer pump for discharge.

KEY FEATURES

What You Get

RS / RX / RB

How RX Differs

RSThis seriesRB
HomogenizerTop entry, batchBottom entry, vertical inlineHorizontal inline — separate pump
Product circulationInside the vesselExternal loopExternal loop
Self pumpingNoYesYes
Tank tiltingStandardNoOn request
Particle size5 μm2 μm2 μm
Viscosity processedMediumHighHigh
MaintenanceModerateModerateEasy

See RS · See RB · All vacuum emulsifier homogenizers

SPECIFICATIONS

RX Standard Sizes

Every size below is a standard build. Tell us your batch size and we will quote the matching machine.

Lab scale

Working capacity (L)Agitator power (kW)Agitator speed (rpm)Homogenizer power (kW)Homogenizer speed (rpm)Oil / water tank (L)Tank agitator power (kW)Tank agitator speed (rpm)
50.370~502.20~300030.060~1400
100.370~502.20~300060.140~1400
200.550~502.20~3000120.20~1400
300.550~502.20~3000180.20~1400

Production · 50 – 500 L

Working capacity (L)Agitator power (kW)Agitator speed (rpm)Homogenizer power (kW)Homogenizer speed (rpm)Oil / water tank (L)Tank agitator power (kW)Tank agitator speed (rpm)
500.750~5040~3000300.25960
1001.50~5040~3000600.37960
1501.50~5040~300070 / 1000.75960
2002.20~507.50~300090 / 1300.75960
2502.20~507.50~3000120 / 1600.75960
3002.20~507.50~3000140 / 2000.75960
35030~507.50~3000160 / 2300.75 / 1.1960
40030~507.50~3000180 / 2600.75 / 1.1960
50040~50110~3000230 / 3301.1960

Production · 600 – 1000 L

Working capacity (L)Agitator power (kW)Agitator speed (rpm)Homogenizer power (kW)Homogenizer speed (rpm)Oil / water tank (L)Tank agitator power (kW)Tank agitator speed (rpm)
60040~50110~3000270 / 3901.1960
7005.50~50110~3000320 / 4601.1960
7505.50~50110~3000340 / 4901.1960
10005.50~50150~3000450 / 6501.1 / 1.5960

Production · above 1000 L

Working capacity (L)Agitator power (kW)Agitator speed (rpm)Homogenizer power (kW)Homogenizer speed (rpm)Oil / water tank (L)Tank agitator power (kW)Tank agitator speed (rpm)
15007.50~50150~3000675 / 9751.5960
20007.50~50220~3000900 / 13001.5 / 2.2960
2500110~50220~30001200 / 16002.2960
3000110~50220~30001350 / 19502.2960
4000150~50300~30001800 / 26002.2 / 3960
5000150~50370~30002250 / 32503 / 3kw960
STANDARD BUILD

Materials, Vacuum & Controls

Materials & finish

All product contact parts are made of SS316L, polished to Ra ≤ 0.4 μm. Steam, electric and thermal-oil heating are all available, with jacket cooling — tell us which utility you have and we will build the vessel around it.

Vacuum

A 2BVA series water-ring vacuum pump is fitted as standard, working at -0.08 MPa and pulling down to 33 mbar (97% vacuum). With an air ejector the system reaches 10 mbar. The pump runs on a mechanical seal and stays below 62 dB.

Controls & electrics

Standard build: Siemens PLC with a Weinview HMI touch screen, Delta variable-frequency drives and CHINT switchgear. Prefer another brand? We build to Schneider — and others — on request.

COMPLIANCE

Certification & Documentation

CE / ECM

CE marked. Our range is certified by Ente Certificazione Macchine (ECM), Italy, to the Machinery Directive 2006/42/EC and the Low Voltage Directive 2014/35/EU, against EN ISO 12100:2010 and EN 60204-1:2018 — certificate No. 3J260508.JGMDT35, valid to 07 May 2031.

cGMP

The machine specification complies with cGMP regulations.

Documentation

Every machine ships with its EU Declaration of Conformity, material certificates, hydrostatic test report, FAT video and operation manual.

LIFT

With or Without a Lift

All three series are built with a lift as standard, up to 2,000 L. If you want the same machine at a lower price, the lift can be left off — ask us and we will quote both versions so you can compare. Above 2,000 L, machines are supplied without a lift.

OPTIONS

Build It Your Way

Standard build is 380V / 50Hz / 3-phase with push-button control. Everything below is available on request.

Working at bench scale? Our lab mixers cover 5 / 10 / 20 / 30 L using the same technologies.

See lab mixers

WHAT YOU CAN MAKE

Products Made on the RX

Cosmetics & toiletries

cream, lotion, wax, mascara, gel, toothpaste

Pharmaceuticals

ointment, dental composite, syrup, injection

Food

mayonnaise, dressing, jam, butter, margarine, wasabi

Chemicals

polyester, synthetic fibre, shoe cream

REQUEST A QUOTE

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