OS20-Pro/OS40-Pro/ OS70-Pro LCD Digital Overhead Stirrer

Speed Range: 50-2200rpm
Max Capacity: 20L

Catalog OS20 Pro OS40-Pro OS70-pro Overhead Stirrer BJDL

Stirring paddle “top- cross” design, easy to replace the container

Applications

Suitable for routine laboratory stirring, mixing and controlled heating of liquid samples.

Features

Feature information is presented in the source product catalog.

Specifications

Brushless DC motor for long life, maintenance free

Our Overhead Stirrers are

competent for most

demanding tasks with

guaranteed safety and

S
S
S

performance. They are widely

used in chemical synthesis,

pharmaceutical synthesis,

Start/run smoothly, prevent sample splatter or overflow

physical and chemical analysis,

petrochemical industries, etc.

Constant speed despite viscosity change of the sample

haft length: 60cm
tirrer diameter: 10cm
Shaft length: 60cm
Stirrer diameter: 10cm
haft diameter: Ø8mm Shaft diameter: Ø8mm
Material: 316L stainless steel
aterial: 316L stainless steel
tandard stirring
Gentle mixing for those stratify
easily or sensitive to shear
Grand anchor stirrer Cat. No. 18900498 Grand dissolving stir rer Cat. No.1890050
haft length: 60cm
tirrer diameter: 10cm
Shaft length: 60cm
Stirrer diameter: 10cm
haft diameter: Ø8mm Shaft diameter: Ø8mm
aterial: 316L stainless steel
tandard stirring or for those
Material: 316L stainless steel
Breaking down granules in the
asily precipitate mixture with strong shear
Flat-blade stirrer Cat. No. 18900625 Anchor stirrer Cat. No.1890062
haft length: 40cm
tirrer diameter: 6cm
Shaft length: 40cm
Stirrer diameter: 6cm
haft diameter: Ø8mm Shaft diameter: Ø8mm
aterial: 316L stainless steel
uitable for medium speed stirring,
Material: 316L stainless steel
Suitable for low speed stirring,
w viscosity and medium viscosity
aterials
medium viscosity and high visc
materials
osity
Radial-flow stirrer Cat. No. 18900626 Spiral stirrer Cat. No. 1890062
haft length: 40cm Shaft length: 40cm
tirrer diameter: 5cm Stirrer diameter: 5cm
haft diameter: Ø8mm
aterial: 316L stainless steel
Shaft diameter: Ø8mm
Material: 316L stainless steel
uitable for medium speed or high
peed agitation, low viscosity or
edium viscosity materials,
Suitable for medium speed or h
speed agitation, medium visco
and high viscosity materials,
igh
sity
ecommended for the treatment of
as in liquid
recommended for liquid homo
or suspension treatment
genization

Overhead Stirrer provides a variety of stirring tools, suc

h as impellers, paddles and blades:

Propeller stirrer Cat. No.18900071
Shaft length: 40cm
Stirrer diameter: 5cm
Shaft diameter:Ø8mm
Material: 316L stainless steel
Standard stirring applications
at medium and high speed
Straight stirrer Cat. No.18900072
Shaft length: 40cm
Stirrer diameter: 6cm
Shaft diameter: Ø8mm
Material: 316L stainless steel
For low viscosity media at
medium and high speeds
Propeller stirrer Cat. No.18900075
Shaft length: 35cm
Stirrer diameter: 6.5cm
Shaft diameter: Ø8mm
Material: PTFE coated
Standard stirring applications
at medium and high speed
Straight stirrer Cat. No.18900076
Shaft length: 35cm
Stirrer diameter: 7cm
Shaft diameter: Ø8mm
Material: PTFE coated
For low viscosity media at
medium and high speeds
Grand propeller stirrer Cat. No. 18900478
Shaft length: 60cm
Stirrer diameter: 10cm
Shaft diameter: Ø8mm
Material: 316L stainless steel
Standard stirring
Grand anchor stirrer Cat. No. 18900498
Shaft length: 60cm
Stirrer diameter: 10cm
Shaft diameter: Ø8mm
Material: 316L stainless steel
Standard stirring or for those
easily precipitate
Flat-blade stirrer Cat. No. 18900625
Shaft length: 40cm
Stirrer diameter: 6cm
Shaft diameter: Ø8mm
Material: 316L stainless steel
Suitable for medium speed stirring,
low viscosity and medium viscosity
materials
Radial-flow stirrer Cat. No. 18900626
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
Paddle stirrer Cat. No.18900073
Shaft length: 40cm
Stirrer diameter: 6.8cm
Shaft diameter: Ø8mm
Material: 316L stainless steel
For gentle mixing at low and
medium speeds
Centrifugal stirrer Cat. No.18900074
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.
Paddle stirrer Cat. No.18900077
Shaft length: 35cm
Stirrer diameter: 6.8cm
Shaft diameter: Ø8mm
Material: PTFE coated
For gentle mixing at low and
medium speeds
Centrifugal stirrer Cat. No.18900078
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.
Grand paddle stirrer Cat. No.18900499
Shaft length: 60cm
Stirrer diameter: 10cm
Shaft diameter: Ø8mm
Material: 316L stainless steel
Gentle mixing for those stratify
easily or sensitive to shear
Grand dissolving stirrer Cat. No.18900500
Shaft length: 60cm
Stirrer diameter: 10cm
Shaft diameter: Ø8mm
Material: 316L stainless steel
Breaking down granules in the
mixture with strong shear
Anchor stirrer Cat. No.18900627
Shaft length: 40cm
Stirrer diameter: 6cm
Shaft diameter: Ø8mm
Material: 316L stainless steel
Suitable for low speed stirring,
medium viscosity and high viscosity
materials
Spiral stirrer Cat. No. 18900628
Shaft length: 40cm
Stirrer diameter: 5cm
Shaft diameter: Ø8mm
Material: 316L stainless steel
Suitable for medium speed or high
speed agitation, medium viscosity
and high viscosity materials,
recommended for liquid homogenization
or suspension treatment

OS20-Pro/OS40-Pro/OS70-Pro

Spillage and overload protection safety circuits

Optional Accessories

No optional accessories are specified in the source product catalog.

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