Propeller, 3 blades, PTFE
CHF 216.00*
Content:
1
Delivery according to order confirmation
Product number:
9197138
Manufacturer:
Bohlender GmbH
Packaging information:
Length:
416 mm
Width:
41 mm
Height:
20 mm
Weight:
0.067 kg
Description
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°C
Additional 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 blades are inclined at 45 °. Recommended for medium to high speed operations.
Operating temperature: -200°C to +250°C
Additional 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.
Properties
| Blades: | round |
|---|---|
| Length mm: | 450 |
| Manufacturer Article Number: | C 378-08 |
| To fit chuck diam. mm: | 4.0 |
| Ø agitator mm: | 50 |
| Ø agitator shaft mm: | 6 |
Skip product gallery
Compressed air powered stirrers, PLR, accessories
From
CHF 97.90*
Dissolver stirrers, stainless steel 1.4571
From
CHF 234.20*
Anchor stirrer, PTFE
From
CHF 225.00*
Rods for stirrer rotor shafts, M6, M8 and M10 screwthread end
From
CHF 8.00*
Dissolver stirring rotors, stainless steel 1.4404
From
CHF 294.70*
Additional Stirrer Blades for Bola Stirrer Shafts, PTFE
From
CHF 91.90*
Stands
From
CHF 600.50*
Paddle stirring rotors, stainless steel
From
CHF 226.00*
Turbine stirring rotors, 3-blade with guide ring, stainless steel 1.4305
From
CHF 254.20*
Centrifugal stirring rotors, 2-blade, stainless steel 1.4305
From
CHF 211.90*
Similar products
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.
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.
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
Stainless steel 1.4301. With screwthread fitting as outlined below.
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.
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.
Floor stand BS 1 with angled foot, plastic-coated, stand rod Ø 34 x 1000 mmFloor stand BS 2 with angled foot, plastic-coated, stand rod Ø 34 x 1500 mmFloor stand BS 3 with angled foot 600 mm, completely made of stainless steel, stand rod Ø 34 x 1000 mmWall bracket WSRod diam. 34 x 1000 mm, clearance from wall: 200 mm.
The paddle stirring rotor creates a tangential flow with minimum turbulence. Its design ensures a gentle action on sensitive products and good heat exchange. Recommended for low to medium speed operations.Other sizes available on request.
The 3-blade turbine stirring rotor produces axial flow; the guide ring surrounding the blades reduces shear forces, and offers protection when contacting the wall or bottom of the vessel. Recommended for medium to high speed operations.
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.