Overhead Stirrer – Economy

The Overhead Stirrer Economy models WB2000-C and WB2000-M by Wiggens deliver reliable performance for laboratories in South Africa. These compact units handle a variety of mixing needs, from low to high viscosity, making them ideal for daily lab tasks. Each Overhead Stirrer Economy model features a brushless DC motor and advanced microprocessor control to ensure quiet, stable, and accurate speed management.

Designed to stir volumes up to 100 liters, they offer soft-start functionality and height-adjustable impeller shafts to suit different container sizes. Visit our Insights page or browse the full range of laboratory equipment at Apex Scientific to find the right solution for your workflow.

Economy Overhead Stirrer Solutions for Reliable Laboratory Mixing

The Economy Overhead Stirrer range by Wiggens, available from Apex Scientific, is built for scientists in South Africa who require reliable, high-capacity mixing. These robust stirrers—specifically the WB2000-C and WB2000-M models—support a wide range of applications, from low to high viscosity. They offer dependable performance and safety for routine lab work and intensive research alike.

 

Powerful Performance for Demanding Applications

Each model in this series features a high-performance brushless DC motor. It’s designed for long-term operation with minimal maintenance. Moreover, an intelligent microprocessor ensures stable speed and torque—even as load conditions change. With a mixing capacity of up to 100 liters, these units excel in biology, chemistry, and pharmaceutical environments that demand consistent, large-volume stirring.

 

Intelligent Design for Quiet, Safe Operation

The compact, fully enclosed housing reduces noise while maintaining stability during operation. As a result, these stirrers perform well in noise-sensitive labs. In addition, optimized torque improves efficiency when working with viscous or thick materials, saving time during sample prep.

To enhance safety, both models feature a slow ramp-up function that prevents splashing. Furthermore, built-in overload protection safeguards the motor and internal components during heavy-duty use.

 

Flexible, User-Friendly Functionality

Designed with usability in mind, the adjustable impeller shaft accommodates different vessel sizes and heights. The soft-start function provides smooth and controlled operation, even at low speeds. Each unit includes a support stand, rod, clamp, and stainless steel impeller—so it’s ready to go right out of the box.

For labs with unique mixing requirements, optional impeller types are also available to enhance performance.

Reliable Mixing Power for Everyday Lab Applications

The WB2000-C and WB2000-M Economy Overhead Stirrers by Wiggens deliver dependable performance for mixing low to high viscosity samples. Equipped with brushless DC motors and microprocessor control, they provide stable, quiet operation with precise speed regulation—ideal for volumes up to 100 L. Designed for long-term durability, these units feature soft-start functionality, overload protection, and adjustable impeller shafts for enhanced flexibility. A great solution for labs in South Africa seeking efficient, cost-effective mixing systems.

Trusted Laboratory Equipment from Apex Scientific

The Wiggens Economy Overhead Stirrer range offers an affordable solution without sacrificing quality or durability. Backed by Apex Scientific, these stirrers are trusted by laboratories across South Africa for their precision, quiet operation, and long-term reliability.

Accessories


Need help choosing the right model? Visit our Insights page and read: Choosing the Right Overhead Stirrer for Your Laboratory: Key Considerations and Applications.

ModelWB2000-CWB2000-M
Order No.100500100300
Speed range [rpm]40~2000
Setting accuracy speed [rpm]1
Deviation of speed measurement n > 300rpm±3 %
Speed DisplayLCD displayLED display
Clockwise or counterclockwise of stirringYesNo
Speed settingPush buttonTurning knob
Stirring quantity max [L / H2O]50
Input power [W]70
Output power [W]50
Motor principleBrushless DC motor
Torque max. at stirring shaft [N-cm]7066
Stirring element fasteningKeyless chuck, easy to install and replace the shaft.
Chuck range diameter [mm]0.5~10
Hollow shaft, inner diameter [mm]10.2
Fastening on standExtension arm
Extension arm diameter [mm]13
Extension arm length [mm]124
Housing materialCast aluminum coated
RS232 interfaceYesNo
Dimensions (W x H x D)105 x160 x185
Weight [kg]11
Power supply100~240VAC,50/60Hz
SKUDescription
100500WB2000-C Overhead Stirrer
100500-P1WB2000-C Standard Package 1 – Overhead Stirrer and WF12 Support stand
100500-P2WB2000-C Standard Package 2 – Overhead Stirrer, WF12 Support stand and 9004 impeller
100500-P3WB2000-C Standard Package 3 – Overhead Stirrer, WF12 Support stand and 5.240.8.2 PTFE impeller
100300WB2000-M Overhead Stirrer
100300-P1WB2000-M Standard Package 1 – Overhead Stirrer and WF12 Support stand
100300-P2WB2000-M Standard Package 2 – Overhead Stirrer, WF12 Support stand and 9004 impeller
100300-P3WB2000-M Standard Package 3 – Overhead Stirrer, WF12 Support stand and 5.240.8.2 PTFE impeller
ModelDescription
MD-24Magnetic stirrer guides
KA22-02Stirrer guides
5.101.1.7Universal stirrer guide
8050-02High vacuum stirrer guide
5.0.0619High performance stirrer guide
8126-05Coupling
KA11-91Lifting platform
WH220027Clamps
KA00-52Three-Prong Clamp
KA00-50Two-Prong Clamp
KA00-57Utility Clamp Flat
KA00-58Utility Clamp, 3 Prong
KA00-71BClamp Swivel
KA00-67FExtension-Type
KA00-70AJumbo Clamp
KA00-56Chain Clamp
KA00-69Frame Holder
11090-17Clamp Holder All-Position
11084-11Clamp Universal Swivel, “Power Hold”
KA00-50BFlexible Arm
11058-10Ultraflex clampling system
WE-11Extension Rod
WHIClamp Holder
WH2Clamp Holder
WH4Clamp Holder
WH11Plate stand
WF11-DPlate stand
WH11-SWH-stand
WH33-SWH-stand
WH30Electric H-stand
WH21-DH-stand with Ø16mm double-rod
WH23-DSH-stand with Ø16mm single-rod
WH43-SWH mobile floor stand with Ø32mm single-rod
005.230.2Screw Propeller, 4-Bladed (PTFE Coated)
005.330.2Anchor Impeller (PTFE Coated)
005.430.2Centrifugal Stirrer, 2-Bladed (PTFE Coated)
005.80850.300Retreat Curve Impeller (PTFE Coated)
005.530.1Impeller Shafts for Blades (PTFE Coated)
002.052.1Blades (PTFE Coated)
005.100830EXPlain Impeller Shafts (PTFE Coated)
005.606040.4 Blade Angled Type 45° Metric
005.706070.Flat Impeller
005.90850.Adjustable Turbine
9603Pivoting Blade
9703Straight 2-Blade
9053Straight 4-Blade
9209Centrifugal
94033-Hole Blade
95036-Hole Blade
9003Pitched Leaf
9103Propeller Stirrers, 3 Fix Blades
9610Anchor Impeller
9025Turbine Impeller
9030Radial Flow
9020Multi-Purpose

Insights Article: Choosing the Right Overhead Stirrer for Your Laboratory: Key Considerations and Applications

Product Enquiry Handbook: Overhead Stirrers

Operating Manual – WB-2000-C

Operating Manual – WB-2000-M

Product Enquiry

"*" indicates required fields

First Name*
Last Name*