We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD7LR-20-L11B, Refrigerated - Refrigerated & Heating Circulators
POLYSCIENCERefrigerated & Heating Circulators

POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD7LR-20-L11B, Refrigerated

The POLYSCIENCE AD7LR-20-L11B is a refrigerated circulator with a 20.1 lpm flow rate. It features an LCD display and offers temperature stability of +/-0.01°C, with a minimum temperature of -20 °C.

SKU 3G-OTH-415640

Also listed as: AD7LR20L11B · AD7LR 20 L11B

Brand
POLYSCIENCE
Item
Refrigerated Circulator: 20.1 lpm Flow Rate, AD7LR-20-L11B, Refrigerated
Category
Refrigerated & Heating Circulators
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

POLYSCIENCE
Manufacturer Part Number
AD7LR-20-L11B
Type
AD7LR-20-L11B, Refrigerated, LCD, +/-0.01°C

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

POLYSCIENCE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The POLYSCIENCE AD7LR-20-L11B is a refrigerated circulator with a 20.1 lpm flow rate. It features an LCD display and offers temperature stability of +/-0.01°C, with a minimum temperature of -20 °C.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the POLYSCIENCE AD7LR-20-L11B refrigerated circulator used for?

The POLYSCIENCE AD7LR-20-L11B is used for precise temperature control in laboratory and industrial processes, such as jacketed reactor cooling, material testing, and calibration. Its +/-0.01°C stability and -20 °C minimum temperature make it suitable for demanding thermal management applications.

What are the specifications of the POLYSCIENCE AD7LR-20-L11B?

The POLYSCIENCE AD7LR-20-L11B is a refrigerated circulator with a 20.1 lpm flow rate, LCD display, and temperature stability of +/-0.01°C. It operates down to -20 °C. The manufacturer part number is AD7LR-20-L11B.

Where to buy the POLYSCIENCE AD7LR-20-L11B worldwide?

3G Electric supplies the POLYSCIENCE AD7LR-20-L11B refrigerated circulator to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision temperature control unit.

How to maintain a POLYSCIENCE refrigerated circulator?

Regular maintenance includes cleaning the condenser coils, checking coolant levels, and ensuring proper airflow around the unit. For the AD7LR-20-L11B, follow POLYSCIENCE guidelines for fluid changes and calibration checks to maintain +/-0.01°C stability. Always disconnect power before servicing.

Used in

Common applications for POLYSCIENCE
Pharmaceutical quality control — POLYSCIENCE heated circulator AP28H200-L11B for stability testing of drug formulations at precise temperatures.
Materials testing laboratories — POLYSCIENCE refrigerated circulator SD7LR-20-L11B for thermal cycling of polymer samples from -20°C to elevated temperatures.
Chemical synthesis — POLYSCIENCE general-purpose water bath MX23P100-L11B for maintaining reaction mixtures at controlled temperatures up to 85°C.
Calibration services — POLYSCIENCE heated circulator AP06S150-L11B with ±0.005°C stability for calibrating temperature sensors and probes.
Environmental chambers — POLYSCIENCE refrigerated circulator MX7LR-20-L11B for cooling external equipment such as viscometers or spectrophotometers.
Food and beverage testing — POLYSCIENCE water bath with polycarbonate interior for visual monitoring of sample viscosity during heating.

POLYSCIENCE Products

3G Electric supplies POLYSCIENCE refrigerated & heating circulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD07R-20-L11B, Refrigerated, LCD, +/-0.01°C
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD07R-20-L11B, Refrigerated, LCD, +/-0.01°C
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD07R-40-L11B, Refrigerated, LCD, +/-0.01°C
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD07R-40-L11B, Refrigerated, LCD, +/-0.01°C
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD20R-30-L11B, Refrigerated, LCD, +/-0.01°C
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD20R-30-L11B, Refrigerated, LCD, +/-0.01°C
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD28R-30-L11B, Refrigerated, LCD, +/-0.01°C
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD28R-30-L11B, Refrigerated, LCD, +/-0.01°C
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD15R-30-L11B, Refrigerated, LCD, +/-0.01°C
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD15R-30-L11B, Refrigerated, LCD, +/-0.01°C
POLYSCIENCE Refrigerated Circulator: 11 lpm Flow Rate, SD7LR-20-L11B, Refrigerated, LCD, Circulator
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 11 lpm Flow Rate, SD7LR-20-L11B, Refrigerated, LCD, Circulator

More from POLYSCIENCE

View all POLYSCIENCE parts
POLYSCIENCE Refrigerated Circulator: 13.5 lpm Flow Rate, MX07R-20-L11B, Refrigerated, LCD, +/-0.07°C
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 13.5 lpm Flow Rate, MX07R-20-L11B, Refrigerated, LCD, +/-0.07°C
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD15R-40-L11B, Refrigerated, LCD, +/-0.01°C
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AD15R-40-L11B, Refrigerated, LCD, +/-0.01°C
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AP28R-30-L11B, Refrigerated, Touch-Screen
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AP28R-30-L11B, Refrigerated, Touch-Screen
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AP15R-40-L11B, Refrigerated, Touch-Screen
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AP15R-40-L11B, Refrigerated, Touch-Screen
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AP07R-20-L11B, Refrigerated, Touch-Screen
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AP07R-20-L11B, Refrigerated, Touch-Screen
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AP20R-30-L11B, Refrigerated, Touch-Screen
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AP20R-30-L11B, Refrigerated, Touch-Screen
POLYSCIENCE Refrigerated Circulator: 11 lpm Flow Rate, SD15R-30-L11B, Refrigerated, LCD, Circulator
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 11 lpm Flow Rate, SD15R-30-L11B, Refrigerated, LCD, Circulator
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AP7LR-20-L11B, Heated and Refrigerated
POLYSCIENCE
POLYSCIENCE Refrigerated Circulator: 20.1 lpm Flow Rate, AP7LR-20-L11B, Heated and Refrigerated