Three-one motor

EP1800 Air Motor Laboratory Mixer

1800 rpm on Compressed Air Alone. Some rooms allow no electrical equipment at all, and some mixing points are simply nowhere near an outlet. This mixer needs neither. An air motor rated 0.3 HP turns the shaft, a needle valve on the panel sets the speed, and a regulator and lubricator in the included separator unit condition the supply. Rated 1800 rpm with 0.2 N·m allowable torque, for thin solvent blends and dispersions. Nothing electrical enters the room.

Rooms where nothing electric is allowed: The drive is an air motor and the controls are a needle valve. There is no motor winding, no display, no cable, and nothing to certify. Connect 0.5 MPaG air and mix.
Air mixers that arrive as a kit of parts: The separator unit with filter, lubricator, regulator, and turbine oil ships in the box with the hose, chuck handle, and clamp holder.
Overload that breaks the gears: Allowable torque is a hard limit on an air motor, so match the model to the material: lower rated speed, higher torque.

Price range: $4,795.00 through $5,495.00

K24 Vacuum Mixing Stopper

Reduced-Pressure Stirring in Standard TS24 Flasks

A patented stopper that seals a mixer shaft into a TS24 taper joint flask for stirring under vacuum. Twelve thin Teflon fins seal the joint, and a gland packing shaft seal holds vacuum while the shaft turns.

TS24 taper joint fit: Drops into standard 24/40 jointed flasks
Patented fin seal: Twelve thin Teflon fins seat against the glass for high vacuum retention
Sealed rotating shaft: Teflon cup seal with O-ring gland packing keeps pressure while stirring
Serviceable design: Replacement gland seals and internal parts available

Fits with: flasks with TS24/40 taper joints, on any mixer running a ø8 mm shaft.

SKU K24 Category Accessories - Laboratory Mixers and Mixing Systems Tags BL600K24, Heidon accessories, K-24, K24, reduced pressure stirring, taper joint, Three-one motor, TS24, vacuum mixing stopper, vacuum stirrer, vacuum stopper

$365.00

EPW200 Heavy Duty Air Motor Laboratory Mixer

4.5 N·m on Air. Pilot Batches, No Power. Pilot batches in a room that allows nothing electric used to mean a bench air mixer running past its limit. This mixer pairs a 0.3 HP air motor with the large gearbox proven in the BLW series and a ø13 drill chuck for thick shafts, on a fixed arm rod with no moving parts to work loose under load. Rated 190 rpm with 4.5 N·m allowable torque, for pastes, adhesives, and sealants at pilot scale. Nothing electrical enters the room.

Bench air mixers pushed past their torque in big vessels: The BLW gearbox and ø13 chuck bring pilot-plant torque to an air drive, with a fixed heavy arm rod that stays put under load.
Air mixers that arrive as a kit of parts: The separator unit with filter, lubricator, regulator, and turbine oil ships in the box with the hose, chuck handle, and clamp holder.
Overload that breaks the gears: Allowable torque is a hard limit on an air motor, so match the model to the material: lower rated speed, higher torque.

SKU EPW200 Category Laboratory Mixers and Mixing Systems Tags air driven mixer, EPW200, EPW200P, EPW200S, hazardous area mixer, heavy duty air motor mixer, Heidon mixer, pilot plant mixer, pneumatic overhead stirrer, Three-one motor

Price range: $5,595.00 through $6,195.00

K29 Vacuum Mixing Stopper

Reduced-Pressure Stirring in Standard TS29 Flasks

The patented vacuum mixing stopper sized for TS29 taper joints. Twelve thin Teflon fins seal the larger joint, and a gland packing shaft seal holds vacuum while the shaft turns.

TS29 taper joint fit: Drops into standard 29/42 jointed flasks
Patented fin seal: Twelve thin Teflon fins seat against the glass for high vacuum retention
Sealed rotating shaft: Teflon cup seal with O-ring gland packing keeps pressure while stirring
Serviceable design: Replacement gland seals and internal parts available

Fits with: flasks with TS29/42 taper joints, on any mixer running a ø8 mm shaft.

SKU K29 Category Accessories - Laboratory Mixers and Mixing Systems Tags Heidon accessories, K-24, K-29, K24, K29, reduced pressure stirring, taper joint, Three-one motor, TS29, vacuum mixing stopper, vacuum stirrer, vacuum stopper

$475.00

EPW400 Heavy Duty Air Motor Laboratory Mixer

Pilot-Batch Torque on Compressed Air. Pilot batches in a room that allows nothing electric used to mean a bench air mixer running past its limit. This mixer pairs a 0.3 HP air motor with the large gearbox proven in the BLW series and a ø13 drill chuck for thick shafts, on a fixed arm rod with no moving parts to work loose under load. Rated 400 rpm with 2.2 N·m allowable torque, for solvent coatings, gels, and creams in large vessels. Nothing electrical enters the room.

Bench air mixers pushed past their torque in big vessels: The BLW gearbox and ø13 chuck bring pilot-plant torque to an air drive, with a fixed heavy arm rod that stays put under load.
Air mixers that arrive as a kit of parts: The separator unit with filter, lubricator, regulator, and turbine oil ships in the box with the hose, chuck handle, and clamp holder.
Overload that breaks the gears: Allowable torque is a hard limit on an air motor, so match the model to the material: lower rated speed, higher torque.

SKU EPW400 Category Laboratory Mixers and Mixing Systems Tags air driven mixer, EPW400, EPW400P, EPW400S, hazardous area mixer, heavy duty air motor mixer, Heidon mixer, pilot plant mixer, pneumatic overhead stirrer, Three-one motor

Price range: $5,595.00 through $6,195.00

EPW700 Heavy Duty Air Motor Laboratory Mixer

Air-Driven Solvent Blending at Pilot Scale. Pilot batches in a room that allows nothing electric used to mean a bench air mixer running past its limit. This mixer pairs a 0.3 HP air motor with the large gearbox proven in the BLW series and a ø13 drill chuck for thick shafts, on a fixed arm rod with no moving parts to work loose under load. Rated 700 rpm with 1.2 N·m allowable torque, for large solvent solutions, inks, and thinned coatings. Nothing electrical enters the room.

Bench air mixers pushed past their torque in big vessels: The BLW gearbox and ø13 chuck bring pilot-plant torque to an air drive, with a fixed heavy arm rod that stays put under load.
Air mixers that arrive as a kit of parts: The separator unit with filter, lubricator, regulator, and turbine oil ships in the box with the hose, chuck handle, and clamp holder.
Overload that breaks the gears: Allowable torque is a hard limit on an air motor, so match the model to the material: lower rated speed, higher torque.

SKU EPW700 Category Laboratory Mixers and Mixing Systems Tags air driven mixer, EPW700, EPW700P, EPW700S, hazardous area mixer, heavy duty air motor mixer, Heidon mixer, pilot plant mixer, pneumatic overhead stirrer, Three-one motor

Price range: $5,595.00 through $6,195.00