Overhead Stirrers, Mechanically Controlled RW 20 Digital and RW 28 Basic Laboratory

Overview

The mechanically controlled IKA RW 20 Digital and the mechanically controlled RW 28 Basic are strong stirrers that together with the overhead stirrer tools such as anchors, dissolvers, turbines, paddles, propellers and centrifugal propeller tools solve heavy duty laboratory mixing tasks. The RW20 and RW 28 feature constant power drives, two speed ranges and push-through stirring elements.

A wide choice of accessories is available from IKA as we;; as other suppliers. Contact Rose Scientific for more information. and centrifugal propeller tools solve heavy duty laboratory mixing tasks. The RW20 and RW 28 feature constant power drives, two speed ranges and push-through stirring elements.

Features of the RW 20 Digital Overhead Stirrer:

New generation based on improvements on proven RW 20 Series design
Constant power drive
Two speed ranges for universal use from 60 – 2000 rpm
Push-through stirring elements
Digital display
Strong, with slim elegant design

Features of the RW 28 Basic Overhead Stirrer:

Powerful mechanically controlled stirrer
Suitable for quantities of up to 80 L, for laboratories or pilot plant
Two speed ranges for highly viscous media and for intensive mixing
Push-through stirring elements

Specifications (Click here):

Overhead Stirrers, Mechanically Controlled RW 20 Digital and RW 28 Basic Laboratory

Number	Description	Price $
3593001	RW 20 Digital Overhead Stirrer, maximum torque 150 Ncm, maximum speed 2000 rpm, chuck range to 10 mm	1,805.00
2760001	RW 28 Basic Overhead Stirrer, maximum torque 900 Ncm, maximum speed 1400 rpm, chuck range to 10 mm	8,176.00
1412000	R 2722 H-Stand, optimum stability for larger, heavier instruments and attachments. The stand has an adjustment screw. Support rod diameter 34 mm, dimensions W×D×H = 460 × 420 × 1010 mm, maximum load 10 kg	762.00
1412100	R 2723 Telescopic Stand equipped with a pneumatic spring stand rod, which enables heavy instruments or attachments to be raised and lowered smoothly. Stand has an adjustment screw. Support rod diameter 34 mm, dimensions W×D×H from 460 × 420 × 620 to 460 × 420 × 1010 , maximum load 10 kg, stroke 390 mm	918.45
2664000	R 271 Boss Head, cast aluminum, clamping range stand 34 mm, clamping range extension arm 16 mm	107.30
2336000	FK 1 Flexible Coupling Required for stirring tasks using glass stirring rods. The flexible coupling compensates for any structural variances	723.35
3008600	RH 3 Strap Clamp, for securing vessels against walls or for synchronized rotation during stirring or dispersing	107.30
3159000	RH 5 Strap Clamp, for securing vessels against walls or for synchronized rotation during stirring or dispersing. Includes boss head clamp R 270	274.90
0741000	R 1342 Propeller Stirrer, 4 blades, stirrer diameter 50 mm, shaft diameter 8 mm, shaft length 350 mm, maximum speed 2000 rpm	347.76
0741300	R 1345 Propeller Stirrer, 4-blades, stirrer diameter 100 mm, shaft diameter 8 mm, shaft length 540 mm, maximum speed 800 rpm	400.54
0513500	R 1300 Dissolver Stirrer, stirrer diameter 80 mm, shaft diameter 8 mm, shaft length 350 mm, maximum speed 2000 rpm	664.95
2387900	R 1302 Dissolver Stirrer, stirrer diameter 100 mm, shaft diameter 10 mm, shaft length 350 mm, maximum speed 1000 rpm	1,128.40
2746700	R 1303 Dissolver Stirrer, stirrer diameter 42 mm, shaft diameter 8 mm, shaft length 350 mm, maximum speed 2000 rpm	1,159.40
2332900	R 1311 Turbine Stirrer, stirrer diameter 30 mm, shaft diameter 8 mm, shaft length 350 mm, maximum speed 2000 rpm	553.35
2333000	R 1312 Turbine Stirrer, stirrer diameter 50 mm, shaft diameter 8 mm, shaft length 350 mm, maximum speed 2000 rpm	700.60
2333100	R 1313 Turbine Stirrer, stirrer diameter 70 mm, shaft diameter 10 mm, shaft length 400 mm, maximum speed 800 rpm	906.75
2022300	R 1330 Anchor Stirrer, stirrer diameter 45 mm, shaft diameter 8 mm, shaft length 350 mm, maximum speed 1000 rpm	520.80
2022400	R 1331 Anchor Stirrer, stirrer diameter 90 mm, shaft diameter 8 mm, shaft length 350 mm, maximum speed 1000 rpm	581.25
2747400	R 1333 Anchor Stirrer, stirrer diameter 150 mm, shaft diameter 10 mm, shaft length 550 mm, maximum speed 800 rpm	1,154.75
1296000	R 1381 Propeller Stirrer, three blades, stirrer diameter 45 mm, shaft diameter 8 mm, shaft length 350 mm, maximum speed 2000 rpm	382.85
1295900	R 1382 Propeller Stirrer, three blades, stirrer diameter 55 mm, shaft diameter 8 mm, shaft length 350 mm, maximum speed 2000 rpm	382.85
0477700	R 1385 Propeller Stirrer, three blades, stirrer diameter 140 mm, shaft diameter 10 mm, shaft length 550 mm, maximum speed 800 rpm	401.45
0477800	R 1388 Propeller Stirrer, three blades, stirrer diameter 140 mm, shaft diameter 10 mm, shaft length 800 mm, maximum speed 400 rpm.	1,114.45
2343600	R 1389 Propeller Stirrer, three blades, PTFE coated, stirrer diameter 75 mm, shaft diameter 8 mm, shaft length 350 mm, maximum speed 800 rpm	1,593.40
0756900	R 1352 Centrifugal Stirrer, two blades that open with increasing speed, for stirring in round vessels with narrow necks, stirrer diameter 15 mm increasing to 60 mm, shaft diameter 8 mm, shaft length 350 mm, speed maximum 2000 rpm	489.80
1132700	R 1355 Centrifugal Stirrer, two blades that open with increasing speed, for stirring in round vessels with narrow necks, stirrer diameter 24 mm increasing to 100 mm, shaft diameter 8 mm, shaft length 550 mm, speed maximum 800 rpm	623.10
0757700	R 1375 Paddle Stirrer, stirrer diameter 70 mm, shaft diameter 8 mm, shaft length 550 mm, maximum speed 800 rpm	527.00
0757800	R 1376 Paddle Stirrer, stirrer diameter 150 mm, shaft diameter 10 mm, shaft length 550 mm, maximum speed 800 rpm	1,100.05
2603000	R 301 Stirring Shaft Protector, prevents potential injuries at the rotating shafts and stirring elements	409.20
2604000	R 301.1 Support Holder, for fixing the stirring shaft protector R 301 to the stand	502.20
2657700	R 182 Boss Head Clamp, cast aluminum, clamping range stand 6 to 16 mm, clamping range extension arm 6 to 16 mm.	62.90
3160000	R 1825 Plate Stand, support rod diameter 16 mm, dimensions W×D×H = 200 × 316 × 560 mm, maximum load 5 kg.	327.45
3160100	R 1826 Plate Stand, support rod diameter 16 mm, dimensions W×D×H = 200 × 316 × 800 mm, maximum load 5 kg.	370.00
3160200	R 1827 Plate Stand, support rod diameter 16 mm, dimensions W×D×H = 200 × 316 × 1000 mm, maximum load 5 kg.	386.65

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