VWR Signature Refrigerated Recirculating Chillers Recirculating Chillers With Positive Displacement Pump is a reliable and dependable addition to the VWR Baths, Ovens, Incubators, and Cryogenics Storage family of products. Combining top-notch and uncompromising quality with an affordable price, the VWR Signature Refrigerated Recirculating Chillers Recirculating Chillers With Positive Displacement Pump 6550P21V130E/ 13271-206 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
- High Cooling Capacity
- Digital Temperature Readout in °C or °F
- Digital Pressure/Flow Readout in kPa or psi, L/min. or gpm
- Microprocessor Control in 0.1°C Increments
- VWR Two-Year Limited Parts and Labor Warranty
VWR Signature chillers provide a clean, reliable source of temperature-controlled fluid for open tanks and closed loop systems. They eliminate scale buildup, sewerage cost, and tap water cooling expenses.
These 4.1L (1.1gal.) chillers provide high cooling at low cost, have a convenient digital read and set display, and are available in two pump versions. The standard magnetic drive centrifugal pump quietly produces high flow at moderate pressure. Positive displacement pump models provide less flow but have higher adjustable pressure for more demanding applications. The modulating system maintains stable temperatures even under intermittent load conditions. Chillers have a temperature stability of ±0.1°C and are equipped with 1.3cm (1/2") female NPT inlet/outlet fittings and lockable caster wheels. Temperature range: –10 to 40°C (14 to 104°F). Dimensions: 57.5Hx36.8Wx70.2Lcm (225/8x141/2x275/8").
CSA certified and CE marked.
The external pressure reducer steps down higher pressures from 10psi–45psi and is available for positive displacement pumps only. The general-purpose clear bath algicide is compatible with stainless steel and helps keep water baths clean, odor-free, and resistant to black algae. One 237mL (8oz.) bottle treats approximately 757L (200gal.). Supplied in a plastic dispenser bottle. The Dynalene® HC 50 heat transfer fluid provides superior thermal stability for high or low temperatures. Fluid has a temperature range of –53 to 60°C (–63 to 140°F), a –56°C (–68.8°F) freezing point, and a viscosity (in centistokes) of 3.6 at 0°C and 15.1 at –40°C.
Note: Heat transfer fluid is incompatible with Buna or natural rubber.
Ordering Information: Chillers are supplied with two 1.3cm (1/2") NPT x 1.3cm (1/2") HB tubing adapters, two 1.3cm (1/2") NPT x 1.6cm (5/8") HB tubing adapters, and a 2.4m (8') power cord with standard U.S. plug on 120V models, European plug on 240V models. Other country-specific plugs are available; contact our sales representative. Ethylene glycol is available at vwr.com.