GMW11-SP1

Geared Mixer with 10" impeller 110v, 0.37W AC Motor

High Torque Geared Mixer with 10 inch impeller and 0.37kW single phase 110v motor

GMW11-SP1 has the largest torque output of all our geared mixers fitted with 10 inch Ø flat bladed impeller. The GMW11-SP1 is driven from a single phase 110v 0.37W AC motor with worm gearbox. The pictured model the GMW11-SP1-1500-2-600-140 is fitted with 2 x impellers. 

GMW11-SP1 Geared Mixer Introduction

The GMW11-SP1 is an industrial geared mixer with a 10 inch impeller and huge 0.37kW motor designed as a geared mixer for viscous solutions, and other slow speed stirring and agitation applications in the process control, water treatment and effluent treatment sectors.

The GMW11-SP1 has been used in process applications where the solution has a viscosity up to 10'000 CPS, where the supply voltage is limited, and also used for the makeup of pH neutralisation and effluent treatment chemicals.

The GMW11-SP1 is fitted as standard with a single phase 110v 0.37kW AC motor, we do offer a three phase versions of the GMW11-SP1 including the GMW11 fitted with a 415 V three phase 0.37kV AC motor and we also offer a 240v single phase version in the GMW11-SP2 which is fitted with a 240 V single phase 0.37kV AC motor. Each of the GMW11 mixers has a reduction ratio worm gearbox to drive a 250mm impeller (10 inch impeller).

The standard impeller has a low shear co-efficient and is driven with a speed of 280RPM, with other output speeds available, making it ideal for use on a range of dosing tanks depending upon the duty, liquid type and viscosity.

Geared Mixer with 10 inch Impellers

The standard GMW11-SP1 utilises a single 10 inch impeller which is used to create a continuous stirring motion within the tank or vessel. This ensures that the solution is under constant agitation from the industrial stirrer making it ideal for keeping lime solutions in suspension as well as other slow speed stirrer applications, such as improving the contact time and reaction potential when used for the agitation of reagent, mixing polymers or the make-up of effluent treatment chemicals.

The 10 inch impeller is not tapered to ensure the industrial stirrer generates a large contact area providing both a better contact area for more efficient stirring and reduces the shearing coefficient when used as a flocculant mixer.

In addition to fitting a single 10" impeller - the GMW11-SP1 is designed to be fitted with additional impellers depending upon the nature of the vessel and liquid under agitation.

Worm Gearbox Mixer GMW11-SP1

The 10 inch propellors are directly driven to the worm gear box. The shaft is machined at our production facility in the Stafford, UK to ensure that it is held securely in place within the worm gearbox itself without a coupling  - this enables us to offer a wide variety of reduction ratios including 70 RPM, 95RPM140RPM and 280 RPM.

In addition to offering a number of gearbox ratio options we machine the shafts and impellers in house allowing the shaft length to be manufactured to specification.

Our 3 blade flat 10 inch impeller is designed to optimise the stirring capability of the mixer for a number of different applications - making the GMW11-SP1 suitable for use as a geared mixer for viscous solutions as well as a geared mixer for flocculent or polymer makeup.

Geared Mixer GMW11-SP1 with 0.37kW 3 Phase Motor

The standard GMW11-SP1 is fitted with TEFC (Totally Enclosed Fan Cooled)  motor and manufactured to IP55 specifications. The standard motor is a 110v single phase 0.37kW AC motor. We also offer a 380 Volt motor, flame proof motor, 240 VAC single phase motor or a three phase 415v option.

Chemically Resistant Geared Mixer GMW11-SP1

For use with process chemicals - we offer the GMW11-SP1 with the wetted parts (shaft and 250mm impeller) coated in PVC. This makes the mixer suitable for mixing applications where the chemical to be coated reacts with 316 Stainless Steel.

The shaft and 10" impeller are coated as a single piece this ensures that any fastenings are resistant to the reagents being used in the process.

Any additional impellers are also coated with PVC during the process to ensure that the whole wet end of the geared mixer offers greater chemical resistance.

We strongly recommend when considering a chemically resistant high speed mixer that the materials being used are compatible with PVC. 

GMW11-SP1 Geared Mixer Features & Benefits

The GMW11-SP1 is a geared mixer suitable for a wide variety of applications and unlike our high speed industrial mixers it doesn't have to be contained with a tank where the height of the liquid covers the impeller.

Designed for industrial duties the GMW11-SP1 has been used an industrial stirrer for viscous solutions as well as for other process applications. The GMW11-SP1 is commonly fitted with additional impellers to ensure even agitation can be achieved even in very viscous solutions or where the vessel is large or usually shaped. Ideal with a single impeller for flocculant make-up as well as a geared mixer for pH neutralisation or other process control applications.

Manufactured in house at our Stafford facility - the GMW11-SP1 is available with a number of customisation options depending upon the duty required. As well as the 240 VAC and 415 VAC GMW11-SP1 and GMW11 versions, we offer the GMW11-SP1 with a number of customisations including supplied with an additional impeller, food grade lubricant, 3 phase 380 V AC motor, flame proof motor, or with chemically resistant coating.

The GMW11-SP1 can be fitted with a second impeller although for heavier duties we offer our GMW2 or GMW21 geared mixers.

The 10 inch impeller offers efficient mixing and is designed for smaller vessels and is suitable for use on viscous solutions depending upon the solution viscosity and volume, if you're unsure on the precise mixer to suit your application please don't hesitate to get in touch.

The slow speed geared mixer GMW11-SP1 is of proven design and construction requiring minimal preventative maintenance for efficient low shear mixing. Suitable for a wide range of applications including mixing water treatment chemicals and for mixing in process applications.

GMW11-SP1 Geared Mixer Specifications

  • Specifications

    Specifications

    Geared Industrial Mixer with 10" impeller and 0.37kW motor

    Model Number:- GMW11-SP1

    Voltage:- Single Phase 110 V AC.

    Power:- 0.37kW or 0.5 HP

    Speed (standard):- 280 RPM

    Flange Diameter:- 140mm

    Hole Diameter:- 4 x 9.5mm

    PCD:- 115mm

    Plate Hole:- 97mm

    Propellor Diameter:- 250mm / 10 Inch

    Propellor Type:- Flat Bladed Impeller

    Materials Of Construction:- 316 Stainless Steel (Optional PVC Coating)

  • Ordering Information

    Model NumberMotorShaft LengthImpeller SpeedWetted PartsImpellers
    GMW11-XX-70 0.37kW, 415 Volt AC XX = shaft length in mm 70 Rpm 316 Stainless Steel 1 x 10 inch
    GMW11-XX-95 0.37kW, 415 Volt AC XX = shaft length in mm 95 RPM 316 Stainless Steel 1 x 10 inch
    GMW11-XX-140 0.37kW, 415 Volt AC XX = shaft length in mm 140 RPM 316 Stainless Steel 1 x 10 inch
    GMW11-XX-280 0.37kW, 415 Volt AC XX = shaft length in mm 280 RPM 316 Stainless Steel 1 x 10 inch
    GMW11-XX-70-EVA 0.37kW, 415, Volt AC XX = shaft length in mm 70 Rpm Plastic Coated 316 SS 1 x 10 inch
    GMW11-XX-95-EVA 0.37kW, 415 Volt AC XX = shaft length in mm 95 RPM Plastic Coated 316 SS 1 x 10 inch
    GMW11-XX-140-EVA 0.37kW, 415 Volt AC XX = shaft length in mm 140 RPM Plastic Coated 316 SS 1 x 10 inch
    GMW11-XX-280-EVA 0.37kW, 415 Volt AC XX = shaft length in mm 280 RPM Plastic Coated 316 SS 1 x 10 inch
    GMW11-XX-70-2 0.37kW, 415 Volt AC XX = shaft length in mm 70 Rpm 316 Stainless Steel 2 x 10 inch
    GMW11-XX-95-2 0.37kW, 415 Volt AC XX = shaft length in mm 95 RPM 316 Stainless Steel 2 x 10 inch
    GMW11-XX-140-2 0.37kW, 415 Volt AC XX = shaft length in mm 140 RPM 316 Stainless Steel 2 x 10 inch
    GMW11-XX-280-2 0.37kW, 415 Volt AC XX = shaft length in mm 280 RPM 316 Stainless Steel 2 x 10 inch
    GMW11-XX-70-EVA-2 0.37kW, 415 Volt AC XX = shaft length in mm 70 Rpm Plastic Coated 316 SS 2 x 10 inch
    GMW11-XX-95-EVA-2 0.37kW, 415 Volt AC XX = shaft length in mm 95 RPM Plastic Coated 316 SS 2 x 10 inch
    GMW11-XX-140-EVA-2 0.37kW, 415 Volt AC XX = shaft length in mm 140 RPM Plastic Coated 316 SS 2 x 10 inch
    GMW11-XX-280-EVA-2 0.37kW, 415 Volt AC XX = shaft length in mm 280 RPM Plastic Coated 316 SS 2 x 10 inch
    GMW11-SP1-XX-70 0.37kW, 110 Volt AC XX = shaft length in mm 70 Rpm 316 Stainless Steel 1 x 10 inch
    GMW11-SP1-XX-95 0.37kW, 110 Volt AC XX = shaft length in mm 95 RPM 316 Stainless Steel 1 x 10 inch
    GMW11-SP1-XX-140 0.37kW, 110 Volt AC XX = shaft length in mm 140 RPM 316 Stainless Steel 1 x 10 inch
    GMW11-SP1-XX-280 0.37kW, 110 Volt AC XX = shaft length in mm 280 RPM 316 Stainless Steel 1 x 10 inch
    GMW11-SP1-XX-70-EVA 0.37kW, 110 Volt AC XX = shaft length in mm 70 Rpm Plastic Coated 316 SS 1 x 10 inch
    GMW11-SP1-XX-95-EVA 0.37kW, 110 Volt AC XX = shaft length in mm 95 RPM Plastic Coated 316 SS 1 x 10 inch
    GMW11-SP1-XX-140-EVA 0.37kW, 110 Volt AC XX = shaft length in mm 140 RPM Plastic Coated 316 SS 1 x 10 inch
    GMW11-SP1-XX-280-EVA 0.37kW, 110 Volt AC XX = shaft length in mm 280 RPM Plastic Coated 316 SS 1 x 10 inch
    GMW11-SP1-XX-70-2 0.37kW, 110 Volt AC XX = shaft length in mm 70 Rpm 316 Stainless Steel 2 x 10 inch
    GMW11-SP1-XX-95-2 0.37kW, 110 Volt AC XX = shaft length in mm 95 RPM 316 Stainless Steel 2 x 10 inch
    GMW11-SP1-XX-140-2 0.37kW, 110 Volt AC XX = shaft length in mm 140 RPM 316 Stainless Steel 2 x 10 inch
    GMW11-SP1-XX-280-2 0.37kW, 110 Volt AC XX = shaft length in mm 280 RPM 316 Stainless Steel 2 x 10 inch
    GMW11-SP1-XX-70-EVA-2 0.37kW, 110 Volt AC XX = shaft length in mm 70 Rpm Plastic Coated 316 SS 2 x 10 inch
    GMW11-SP1-XX-95-EVA-2 0.37kW, 110 Volt AC XX = shaft length in mm 95 RPM Plastic Coated 316 SS 2 x 10 inch
    GMW11-SP1-XX-140-EVA-2 0.37kW, 110 Volt AC XX = shaft length in mm 140 RPM Plastic Coated 316 SS 2 x 10 inch
    GMW11-SP1-XX-280-EVA-2 0.37kW, 110 Volt AC XX = shaft length in mm 280 RPM Plastic Coated 316 SS 2 x 10 inch
    GMW11-SP2-XX-70 0.37kW, 240 Volt AC XX = shaft length in mm 70 Rpm 316 Stainless Steel 1 x 10 inch
    GMW11-SP2-XX-95 0.37kW, 240 Volt AC XX = shaft length in mm 95 RPM 316 Stainless Steel 1 x 10 inch
    GMW11-SP2-XX-140 0.37kW, 240 Volt AC XX = shaft length in mm 140 RPM 316 Stainless Steel 1 x 10 inch
    GMW11-SP2-XX-280 0.37kW, 240 Volt AC XX = shaft length in mm 280 RPM 316 Stainless Steel 1 x 10 inch
    GMW11-SP2-XX-70-EVA 0.37kW, 240 Volt AC XX = shaft length in mm 70 Rpm Plastic Coated 316 SS 1 x 10 inch
    GMW11-SP2-XX-95-EVA 0.37kW, 240 Volt AC XX = shaft length in mm 95 RPM Plastic Coated 316 SS 1 x 10 inch
    GMW11-SP2-XX-140-EVA 0.37kW, 240 Volt AC XX = shaft length in mm 140 RPM Plastic Coated 316 SS 1 x 10 inch
    GMW11-SP2-XX-280-EVA 0.37kW, 240 Volt AC XX = shaft length in mm 280 RPM Plastic Coated 316 SS 1 x 10 inch
    GMW11-SP2-XX-70-2 0.37kW, 240 Volt AC XX = shaft length in mm 70 Rpm 316 Stainless Steel 2 x 10 inch
    GMW11-SP2-XX-95-2 0.37kW, 240 Volt AC XX = shaft length in mm 95 RPM 316 Stainless Steel 2 x 10 inch
    GMW11-SP2-XX-140-2 0.37kW, 240 Volt AC XX = shaft length in mm 140 RPM 316 Stainless Steel 2 x 10 inch
    GMW11-SP2-XX-280-2 0.37kW, 240 Volt AC XX = shaft length in mm 280 RPM 316 Stainless Steel 2 x 10 inch
    GMW11-SP2-XX-70-EVA-2 0.37kW, 240 Volt AC XX = shaft length in mm 70 Rpm Plastic Coated 316 SS 2 x 10 inch
    GMW11-SP2-XX-95-EVA-2 0.37kW, 240 Volt AC XX = shaft length in mm 95 RPM Plastic Coated 316 SS 2 x 10 inch
    GMW11-SP2-XX-140-EVA-2 0.37kW, 240 Volt AC XX = shaft length in mm 140 RPM Plastic Coated 316 SS 2 x 10 inch
    GMW11-SP2-XX-280-EVA-2 0.37kW, 240 Volt AC XX = shaft length in mm 280 RPM Plastic Coated 316 SS 2 x 10 inch

    For geared or slow speed mixers with multiple impellers please call to advise on spacing requirements.

    PTFE coating is also available for use with concentrated chemical reagents - please speak with our friendly sales team for more information.

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