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Heidolph Instruments
Overhead Stirrers Hei-TORQUE Core
Max. speed rpm:
2000
|
Min. speed rpm:
20
|
Protection class:
IP 42
|
Rating W:
105
|
Stirring capacity l:
25
|
Torque Ncm:
40
|
Type:
Hei-TORQUE Core
|
Viscosity range mPas:
2000
|
Weight kg:
2.3
Compact, electronic overhead stirrer for easy operation.Can be integrated in closed systems such as fume hoods, reactors or production systemsSuitable for low to medium viscosity mediaQuick-action chuck for stirring tools up to 10 mm diameter"Max" button for short-term operation at maximum speedTimer functionDigital rotation speed displayAutomatic switch-off with overheating protectionSpecificationsStirring quantity max. (H2O):25 lSpeed range:20 ... 2000 rpmMax. viscosity:10000 mPasMotor rating input/output:105/75 WMax. torque at stirring shaft:40 NcmDisplay:digitalChuck range:8 ... 10.5 mmDimensions (W x D x H):70 x 195 x 281.5 mmWeight:2.3 kgPower supply:230 V, 50/60 HzProtection class:IP 42
€1,051.00*
LLG Labware
Accessories for Overhead stirrer LLG-uniSTIRRER OH2
Description:
Replacement power adapter
€53.85*
Heidolph Instruments
Accessories for Overhead Stirrers Hei-TORQUE
For:
Hei-TORQUE
|
Type:
Base Stand S2 XXL
€111.00*
Bohlender GmbH
Additional Stirrer Blades for Bola Stirrer Shafts, PTFE
Description:
Maxi propeller-three-bladed
|
Length mm:
26
|
Paddle diam. mm:
200
|
Shaft diam. mm:
16
Useful extension to the existing range of Bola stirrer shafts. The additional blades can optionally be fixed in your preferred position on every stirrer shaft with diameter 8,10 or 16 mm (a flat spanner is included). The stirrer blades are entirely made of PTFE, the mounting devices are made of a special PTFE-compound. A high chemical and thermical (-200 to +250 °C) resistance is assured. This "building block system" allows the user to define a stirrer of their own special requirements.
€61.40*
Bohlender GmbH
Anchor stirrer, PTFE
Length mm:
450
|
To fit chuck diam. mm:
6.5
|
Ø agitator mm:
60
|
Ø agitator shaft mm:
8
The stirrer shafts consist of a PTFE-jacketed, stainless steel shaft and a stirrer paddle made of solid PTFE. The stainless steel core assures stability of the stirrer shaft and allows safe attachment of the stirrer chuck. Thanks to the thick PTFE coat and the paddle made of solid PTFE, the medium will only come into contact with PTFE. High chemical resistance makes it almost universally suitable. PTFE is extremely nonstick so that residues are repelled from shaft and paddle. The stirrer shafts are similar in size to (KPG) glass stirring rods and are therefore interchangeable easily.Operating temperature: -200°C to +250°CAdditional sizes and accessories are available on request.Information on the mixing effects of the different stirring geometries can be found in the descriptions of the stainless steel stirring rotors.Recommended for low speed operations.Additional wings available on request
€179.70*
IKA-Werke GmbH & Co.KG
Anchor stirrers, stainless steel 1.4571
Length:
350 mm
|
Stirring head Ø:
45 mm
|
Stirring rotor Ø:
8 mm
|
Type:
R 1330
The anchor stirrers create a tangential flow and high shear forces between the vessel wall and stirring blades. Especially suitable for medium to high viscosity fluids. Recommended for low speed operations.
€441.00*
Buddeberg GmbH
Anchor stirring rotors, stainless steel
Length mm:
500
|
Ø agitator mm:
80
|
Ø agitator shaft mm:
10
The anchor-shape rotor creates a tangential flow and high shear forces between the vessel wall and stirring blades. This stirrer is especially suitable for medium to high viscosity fluids. Recommended for low speed operations.
€153.00*
IKA-Werke GmbH & Co.KG
Blade stirrer, stainless steel 1.4571
Length mm:
359
|
Type:
R 3004
|
Ø agitator mm:
30
|
Ø agitator shaft mm:
8
Generates a radial flow. For drawing the material to be mixed from the top and bottom. For aerating of low viscosity media and for homogenizing solids in liquids. Used at medium to high speeds.
€338.00*
IKA-Werke GmbH & Co.KG
Bosshead for overhead stirrers
Jaw opening mm:
Stand / extension arm: 25 to 36 / 5 to 21
|
Type:
R 270
€137.00*
IKA-Werke GmbH & Co.KG
Bosshead for overhead stirrers and Disperser T 50 digital ULTRA-TURRAX®
Jaw opening mm:
Stand / extension arm: 34 / 16
|
Type:
R 271
€221.00*
IKA-Werke GmbH & Co.KG
Bossheads for overhead stirrers and Dispersers T 18 and T 25
Jaw opening mm:
Stand / extension arm: 6 to 16
|
Type:
R 182
€104.00*
Buddeberg GmbH
BuddeMix Stirring System 1 - 4
Length mm:
350
|
Material No.:
1.4404
|
Type:
BuddeMix Mini 30
|
Ø agitator mm:
35
|
Ø agitator shaft mm:
8
This novel stirring system has been conceived to mix low viscosity fluids as well as highly viscous media at slow speeds. Its special design creates inherent dynamic currents to produce perfectly homogeneous mixing results in very little time. Additional components like baffles, bottom bearings, etc. are not needed.Advantages at a glance:suitable for low to highly viscous fluidsstirs media containing solids and fibres without any difficultygentle, low-shear stirring, due to slow stirring speedconstant product temperature, with no heating effectshort mixing times as the entire contents of the container are agitatedno air addition, no foamingno baffles requiredlow gear wear due to balanced forcesminimal power consumption thanks to low speeds and short operation timeseasy cleaningmaterial no. 1.4404Particularly for potentially explosive atmospheres:a single stirring zone, near to the container base, ensures easy mixing of settled residues, e.g. in flow-through mixing containersno baffles required, thus no additional sources of ignitionCustomised shaft length possible. Fine polishing Ra 0.6 to 0.8 µm and/or material certificate available on request.
€248.00*
IKA-Werke GmbH & Co.KG
Centrifugal stirring rotors, 2-blade, stainless steel 1.4305
Length mm:
350
|
Ø agitator open / closed mm:
60/15
|
Ø agitator shaft mm:
8
The folding blades of this 2-blade centrifugal stirring rotor open with increasing speed, allowing use with narrow-neck vessels. The stirring effect it provides is similar to a standard diagonal blade stirring rotor. Recommended for medium to high speed operations.
€195.00*
Buddeberg GmbH
Clamp holder SP
Description:
Belt length 150 cm
With bosshead KR 260 for container diam.
€221.00*
Buddeberg GmbH
Compressed air powered stirrers, PLR, accessories
Description:
Connection couplings 10 x 10 mm
|
Type:
VK 10x10
Connection couplings VK:Fixed-diameter connection for motor/magnetic coupling drive shaft and stirring rod. Suitable for use in potentially explosive atmospheres. Material No. 1.4404.Flexible glass stirring shaft couplings PK:For stirring tasks using glass stirring rods. Elastic connector between motor and stirring shaft. Provides exact alignment of motor and shaft, and evens out axial and height differences. Accepts 6mm to 10mm diameter shafts.Flexible glass stirring shaft couplings K:For stirring tasks using glass stirring rods. Elastic connector between motor and stirring shaft. Provides exact alignment of motor and shaft, and evens out axial and height differences. Accepts 6mm to 10mm diameter shaftsDouble-Cardan-Coupling DCK I:With 8mm dia. hexagonal input drive receiver and 6mm square socket drive output.
€33.92*
Buddeberg GmbH
Compresses air industry stirrer
Capacity max. litres:
200
|
Off-load speed rpm.:
1600
|
Power W:
640
|
Type:
BSR 64/160-A-V
|
Viscosity range mPas:
20000
BSR series stirrers perform routine mixing tasks up to 200 l.General specifications:operating pressure max. 6 barair consumption 800 l/min. at 6 barpower output 640 W at 6 barclockwise rotationATEX rating to Ex II 2G Ex h IIC T5 GbBasic models include:all-stainless steel housingcontinuously adjustable speed control valvespherical clamping device with support arm diam. 16 mm, length 200 mmfloor stand with rod (height 1000 mm, width 600 mm) and bossheadplug-in connector DN 7.8silenceroutput shaft L 32 mm x diam. 14 mm
€3,385.00*
Buddeberg GmbH
Connection couplings
For:
BSR 64 with stand
|
Type:
VK 14 x 10
Fixed-diameter connection between motor and stirring shaft. Suitable for use in potentially explosive atmospheres (ATEX). Material no. 1.4404
€85.00*
Bohlender GmbH
Crescent-shaped stirring rotors, PTFE
Length mm:
450
|
To fit chuck diam. mm:
6.5
|
Ø agitator mm:
65
|
Ø agitator shaft mm:
8
The stirrer shafts consist of a PTFE-jacketed, stainless steel shaft and a stirrer paddle made of solid PTFE. The stainless steel core assures stability of the stirrer shaft and allows safe attachment of the stirrer chuck. Thanks to the thick PTFE coat and the paddle made of solid PTFE, the medium will only come into contact with PTFE. High chemical resistance makes it almost universally suitable. PTFE is extremely nonstick so that residues are repelled from shaft and paddle. The stirrer shafts are similar in size to (KPG) glass stirring rods and are therefore interchangeable easily.Operating temperature: -200°C to +250°CAdditional sizes and accessories are available on request.Information on the mixing effects of the different stirring geometries can be found in the descriptions of the stainless steel stirring rotors.The semi-circular shape of the paddle is ideal for mixing in round-bottom flasks. The pivoting blade allows insertion into vessels with narrow necks and/or ground joints.
€153.40*
Buddeberg GmbH
Cylinder oil
Description:
Cylinder oil 500ml
|
Type:
Öl
Resin-free and non-corrosive oil for lubrication of compressed air stirrers.
€12.00*
Buddeberg GmbH
Diagonal blade stirring rotors, 4-blade, stainless steel 1.4404
Length mm:
550
|
Ø agitator mm:
100
|
Ø agitator shaft mm:
10
The 4-blade diagonal blade stirring rotor provides axial flow and creates increasing shear forces at higher stirring speeds. Recommended for medium to high speed operations.Other sizes available on request.
€157.00*
IKA-Werke GmbH & Co.KG
Dissolver stirrers, stainless steel 1.4571
Length:
350 mm
|
Stirring head Ø:
80 mm
|
Stirring rotor Ø:
8 mm
|
Type:
R 1300
The dissolver stirrers create a radial flow with high turbulence. The mixture is drawn from top to bottom. High shear forces are created at the dissolver disk, which provides effective particle reduction. Recommended for medium to high speed operations.
€308.00*
Buddeberg GmbH
Dissolver stirring rotors, stainless steel 1.4404
Length mm:
350
|
Ø agitator mm:
30
|
Ø agitator shaft mm:
8
The dissolver stirring rotor creates a radial flow with high turbulence. The mixture is drawn from top to bottom. High shear forces are created at the dissolver disk, which provides effective particle reduction. Recommended for medium to high speed operations.
€176.00*
Buddeberg GmbH
Finger-operated oiler OT
Description:
Finger-operated oiler
|
Type:
ÖT
For manual lubrication of compressed air coming into the motor.
€184.00*
Buddeberg GmbH
Flexible clutch
Type:
FK 1
Required for stirring tasks using glass stirring rods. The flexible coupling compensates for any structural variances.
€106.00*
Promotion
Evaporating basins, porcelain, shallow form
Glazed inside and outside except for rim.*According to DIN standard
€12.32*
Promotion
Evaporating basins, porcelain, shallow form
Glazed inside and outside except for rim.*According to DIN standard
€12.32*
Agitator
Agitators (agitator drives) are used to accommodate agitator shafts. With adjustable speeds and drive power, even large volumes can be mixed without any problems. A stirrer is attached to the stand by means of a sleeve. This allows the height of the stirrer suspension to be flexibly adapted to the length of the stirring shaft. The agitator shaft diameter depends on the clamping range of the mounting chuck. Different agitator shaft shapes such as propeller, armature, blade, half-moon, vane and KPG agitators are used to achieve appropriate mixing depending on the task.
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