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OS20-S
NADE
OS20-S
100V-240V,50Hz/60Hz
1
1 year
China
Product Description
Overhead Stirrers can accomplish the most demanding tasks and provide high safety and increased performance. They are widely used in chemical synthesis, pharmaceutical synthesis, physical and chemicalanalysis,petrochemical industries, etc.
Features
1. High reliability and outstanding performance
2. Wide range of speed from 50to 2200rpm
3. Brushless DC motor for long life, maintenance free and explosion proof LED screen for monitoring actual speed
4. Safety circuits allow for safe stop function in anti-stall or overload conditions
5. Large chuck diameter for many shaft types
Specifications
| OS20-S | OS40-S | |
| Max. stirring quantity(H2O) | 20L | 40L |
| Motor type | Brushless DC motor | Brushless DC motor |
| Motor rating input | 60W | 120W |
| Motor rating output | 50W | 100W |
| Voltage | 100~220V, 50/60Hz | 100~220V, 50/60Hz |
| Power | 70W | 130W |
| Speed range | 50~2200rpm | 50~2200rpm |
| Speed display accuracy | ±3rpm | ±3rpm |
| Speed display | LED | LED |
| Torque display | NO | NO |
| Overload protection display | LED lights | LED lights |
| Max. torque | 40Ncm | 60Ncm |
| Viscosity max. | 10000mPas | 50000mPas |
| Chuck range diameter | 0.5~10mm | 0.5~10mm |
| Dimension[W x H x D] | 83*220*186cm | 83*220*186cm |
| Weight | 2.8kg | 2.8kg |
| Permissible ambient temperature and humidity | 5~40℃, 80% | 5~40℃, 80% |
| Data connector | NO | NO |
Ordering information of full set:
Motor+all necessary clamp+rod+plate+1 pc of paddle
Accessories
Set of Overhead Stirrer tools
Cat.No.18900743 
Contains one vertical rod, six stirring blades，Such as Propeller stirrer、Paddle stirrer、Centrifugal stirrer、 Flat-blade stirrer、Radial-flow stirrer、Anchor stirrer and Disassembling tool
| Cat.No. | Item | Specification |
| Cat.No.18900071 | Propeller stirrer | Shaft length: 40cm Stirrer diameter: 5cm Shaft diameter：Ø8mm Material: 316L stainless steel Standard stirring applications at medium and high speed |
| Cat.No.18900072 | Straight stirrer | Shaft length: 40cm Stirrer diameter: 6cm Shaft diameter：Ø8mm Material: 316L stainless steel For low viscosity media at medium and high speeds |
| Cat.No.18900073 | Paddle stirrer | Shaft length: 40cm Stirrer diameter: 6.8cm Shaft diameter：Ø8mm Material: 316L stainless steel For gentle mixing at low and medium speeds |
| Cat.No.18900074 | Centrifugal stirrer | Shaft length: 40cm Stirrer diameter: 9cm Shaft diameter：Ø8mm Material: 316L stainless steel Blades open while speeding. For narrow neck vessels at medium to high speed. |
| Cat.No.18900075 | Propeller stirrer | Shaft length: 35cm Stirrer diameter: 6.5cm Shaft diameter：Ø8mm Material: PTFE coated Standard stirring applications at medium and high speed |
| Cat.No.18900076 | Straight stirrer | Shaft length: 35cm Stirrer diameter: 7cm Shaft diameter：Ø8mm Material: PTFE coated For low viscosity media at medium and high speeds |
| Cat.No.18900077 | Paddle stirrer | Shaft length: 35cm Stirrer diameter: 6.8cm Shaft diameter：Ø8mm Material: PTFE coated For gentle mixing at low and medium speeds |
| Cat.No.18900078 | Centrifugal stirrer | Shaft length: 35cm Stirrer diameter: 8.5cm Shaft diameter：Ø8mm Material: PTFE coated Blades open while speeding. For narrow neck vessels at medium to high speed. |
| Cat.No.18900478 | Grand propeller stirrer | Shaft length: 60cm Stirrer diameter: 10cm Shaft diameter：Ø8mm Material:316Lstainless steel Standard stirring |
| Cat.No.18900498 | Grand anchor stirrer | Shaft length: 60cm Stirrer diameter: 10cm Shaft diameter：Ø8mm Material: 316L stainless steel Standard stirring or for those easily precipiate |
| Cat.No.18900499 | Grand paddle stirrer | Shaft length: 60cm Stirrer diameter: 10cm Shaft diameter：Ø8mm Material: 316L stainless steel Gentle mixing foe those stratify easily or sensitive to shear |
| Cat.No.18900500 | Grand dissolving stirrer | Shaft length: 60cm Stirrer diameter: 10cm Shaft diameter：Ø8mm Material: 316L stainless steel Breaking down granules in the mixture with strong shear |
| Cat.No.18900625 | Flat-blade stirrer | Shaft length:40cm Stirrer diameter: 6cm Shaft diameter：Ø8mm Material:316L stainless steel Standard for medium speed stirring, low viscosity and medium viscosity materials |
| Cat.No.18900626 | Radial-flow stirrer | Shaft length:40cm Stirrer diameter: 5cm Shaft diameter：Ø8mm Material:316L stainless steel Suitable for medium speed or high speed agitation, low viscosity or medium viscosity materials, recommended for the treatment of gas in liquid |
| Cat.No.18900627 | Anchor stirrer | Shaft length: 40cm Stirrer diameter: 6cm Shaft diameter：Ø8mm Material: 316L stainless steel Suitable for low speed stirring, medium viscosity and high viscosity materials |
| Cat.No.18900628 | Spiral stirrer | Shaft length: 40cm Stirrer diameter: 5cm Shaft diameter：Ø8mm Material: 316L stainless steel Suitable for medium speed agitation, medium viscosity and high viscosity materials, recommended for liquid homogenization or suspension treatment |
