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Product code: BD-60100-CONF

DLAB Overhead Stirrers

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• Speed Range 50-2200rpm (50-1100rpm on OS70-Pro) • Digital display screen • LCD display of set and actual speed, torque and time (OS70 only) on pro versions • Self locking drill chuck (no tools required) • Silicone cover to protect drill chuck from corrosive vapours • Spillage and overload protection safety circuits • Maintenance free brushless DC motor • Universal stand available • Wide range of impellers, paddles and blades available for different viscosity samples • 2 years warranty
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Overview

DLAB Overhead Stirrers are highly efficient and reliable, designed to handle even the most demanding tasks while ensuring safety and consistent performance. They are commonly used in chemical and pharmaceutical synthesis, physical and chemical analysis, petrochemical industries and more. The OS20-S key features include adjustable speed control for precise mixing, a 20L capacity, an easy-to-read digital display for monitoring settings and a safety-conscious design with an overload protection mechanism to safeguard both the device and the user. The DLAB OS40-Pro Overhead Stirrer is a high-performance mixing solution, designed for large volumes and high-viscosity materials, with a stirring capacity of up to 40L. It features a powerful motor, precise digital speed control, and a clear LCD screen for easy parameter monitoring. The DLAB OS70-Pro Overhead Stirrer is a high-capacity mixing solution with a 70L capacity, ideal for large volumes and high-viscosity materials. It offers precise speed control via a digital display, advanced overload protection, and smooth, consistent stirring.

• Speed Range 50-2200rpm (50-1100rpm on OS70-Pro) • Digital display screen • LCD display of set and actual speed, torque and time (OS70 only) on pro versions • Self locking drill chuck (no tools required) • Silicone cover to protect drill chuck from corrosive vapours • Spillage and overload protection safety circuits • Maintenance free brushless DC motor • Universal stand available • Wide range of impellers, paddles and blades available for different viscosity samples • 2 years warranty
Product Code Description List Price Your Price
BD-60100 DLAB OS20-S Overhead Stirrer £565.00
£329.00
BD-60102 DLAB OS40-Pro Overhead Stirrer £983.00
£572.00
BD-60104 DLAB OS70-Pro Overhead Stirrer £1,309.00
£763.00

Technical Data

OS20-S OS40-Pro OS70-Pro
Max. Stirring Quantity 20L (H₂O) 40L (H₂O) 70L (H₂O)
Motor Type Brushless DC motor Brushless DC motor Brushless DC motor
Motor Input Power 60W 120W 160W
Motor Output Power 50W 100W 180W
Speed Range 50–2200 rpm 50–2200 rpm 50–1100 rpm
Speed Display Accuracy ±3 rpm ±3 rpm ±3 rpm
Speed Display LED LCD LCD
Torque Display LED LCD LCD
Max. Torque 40 N·cm 60 N·cm 300 N·cm
Max. Viscosity 10,000 mPa·s 50,000 mPa·s 100,000 mPa·s
Dimensions (WxHxD) 83 x 220 x 186 mm 83 x 220 x 186 mm 83 x 220 x 186 mm
Weight 2.8 kg 2.8 kg 3.2 kg
Protection Class IP21 IP21 IP21
Permissible Ambient Temp 5–40°C 5–40°C 5–40°C
Permissible Ambient Humidity 80% RH 80% RH 80% RH

Accessories

Don’t forget you can extend the functionality of this product!
Product Code Description List Price Your Price
BD-60105 Propeller stainless steel stirrer, shaft length 40cm, stirrer diameter 5cm £44.00
£27.00
excl VAT
BD-60106 Straight stainless steel stirrer, shaft length 40cm, stirrer diameter 6cm £44.00
£27.00
excl VAT
BD-60107 Paddle stainless steel stirrer, shaft length 40cm, stirrer diameter 6.8cm £44.00
£27.00
excl VAT
BD-60108 Centrifugal stainless steel stirrer, shaft length 40cm, stirrer diameter 9cm £44.00
£27.00
excl VAT
BD-60109 Grand propeller stainless steel stirrer, shaft length 60cm, stirrer diameter 10cm £49.00
£30.00
excl VAT
BD-60110 Grand paddle stainless steel stirrer, shaft length 60cm, stirrer diameter 10cm £49.00
£30.00
excl VAT
BD-60111 Grand anchor stainless steel stirrer, shaft length 60cm, stirrer diameter 10cm £49.00
£30.00
excl VAT
BD-60112 Grand dissolving stainless steel stirrer, shaft length 60cm, stirrer diameter 10cm £49.00
£30.00
excl VAT
BD-60113 Flat blade stainless steel stirrer, shaft length 40cm, stirrer diameter 6cm £47.00
£29.00
excl VAT
BD-60114 Anchor stainless steel stirrer, shaft length 40cm, stirrer diameter 6cm £47.00
£29.00
excl VAT
BD-60115 Radial-flow stainless steel stirrer, shaft length 40cm, stirrer diameter 5cm £47.00
£29.00
excl VAT
BD-60116 Spiral stainless steel stirrer, shaft length 40cm, stirrer diameter 5cm £47.00
£29.00
excl VAT
BD-60117 Propeller PTFE coated stirrer, shaft length 35cm, stirrer diameter 6.5cm £65.00
£40.00
excl VAT
BD-60118 Paddle PTFE coated stirrer, shaft length 35cm, stirrer diameter 6.8cm £65.00
£40.00
excl VAT
BD-60119 Straight PTFE coated stirrer, shaft length 35cm, stirrer diameter 7cm £65.00
£40.00
excl VAT
BD-60120 Paddle PTFE coated stirrer, shaft length 35cm, stirrer diameter 8.5cm £65.00
£40.00
excl VAT
BD-60121 Universal Plate Stand for OS20/40/70 stirrers £143.00
£89.00
excl VAT
BD-60122 Grand Plate Stand for OS70 £481.00
£298.00
excl VAT

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