Check the listing for details. -40℃ 220V Low-Temperature Cooling Liquid Circulating Pump 30L Lab Cryogenic Pump. Condition: New. Listed at 3003.80 USD. 新建网页 2 HayWHNKN® -40℃ 220V Low-Temperature Cooling Liquid Circulating Pump 30L Lab Cryogenic Pump Low-temperature Cooling Liquid Circulating Pump ，It can be not only used to vacuumize, but also provide low-temperature cooling water, which is the favorable assistant equipment to reduce pressure distillation and concentration. This kind of product reduce using space, lower vacuum degree and save water source, which is assembled with rotary evaporator and widely used in modern laboratories. Low-temperature cooling liquid circulating pump, is low-temperature liquid circulating equipment adopted mechanical refrigeration. It has functions of providing low-temperature liquid and low-temperature water bath. Combined with rotary evaporator, vacuum freezing drying oven, circulating water multi-purpose vacuum pump, magnetic stirrer and other instruments, it can proceed chemical reactions and medicine storage under the conditions of multiple-function and low-temperature, which used to protect large precise instruments and equipment efficiently. Features: Machine 304 stainless steel， Cooling tube is chrome plated copper tube. 1. Original whole sealing compressor from international famous manufacturers, advanced performance and reliable quality. 2. Refrigerating unit of relay, protector and capacitance are all imported original high-quality equipment, that ensure reliability and using life. 3. Digital temperature control, simple and marked operation. 4. Low-temperature cooling liquid circulating pump has multiple functions of providing low-temperature high-quality refrigerating water, low-temperature non-freezing liquid and small low-temperature water bath. Combined with rotary evaporator, vacuum freezing drying oven, circulating water multi-purpose vacuum pump, magnetic stirrer and other instruments, it can proceed chemical reactions and medicine storage under the conditions of multiple-function and low-temperature. In addition, it can be assembled with kinds of large precise equipment to overcome these problems that instrument can’t be used due to low-quality refrigerating water, over temperature and unstable water pressure. 5. Circulating system adopts stainless steel materials, with functions of anti-corrosion, rustproof and anti-pollution from low-temperature liquid. 6. As for these large expensive lab instruments of high pure metal, purification of raw materials, environmental labs and magnetic control test shot, and vacuum coating equipment, Low-temperature cooling liquid circulating pump can provide refrigerating water that meets demands of temperature and quality, has characteristics of energy and water conservation, anti-pollution and anti-scaling, which can protect large precise instrument and equipment efficiently. 7. It collected functions of circulating cooling water, small volume and reasonable power, which fully shows the characteristics of saving space. 8. Low-temperature cooling liquid circulating pump meets all kinds of using condition. Parameters: Storage Volume: 30L Low Temperature Range: -40℃- RT Temperature stability: ±2℃ Refirgerating Capacity: 240-4850W Coolant: R404 Rated Power: 2550W Rated Voltage/Frequency: 220V 60Hz Max. Input Current: 9.5A Max. Working pressure: 3.0Mpa Total Weight: 89KG Dimensions: 665*515*985mm Tube length: 3.6m(can be cut) Attention: Customers need to contact an electrician themselves to connect the air switch. Item Number: 220534 You can make order with no worry. Any concern just feel free to let us know, we'll reply in 24 hours in normal condition. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays. Warranty: 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. Shipping & Handling Details Default Shipping Cost or Free Shipping Information: ▲ Default shipping cost or free shipping service is only for the lower 48 United States by UPS Ground or USPS. Other areas or needs other shipping ways, please contact us. ▲ Buyers from Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska, Hawaii, PO Boxes, APO/FPO addresses or other countries/areas, there WILL be extra shipping costs, please contact us for more detailed information. ▲ Please make sure your address is valid for both UPS and USPS services. Any costs incurred because of incorrect or undeliverable address should be undertaken by buyer. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays. Sales tax / Customs duties: Any sales taxes or Customs duties are not included. If came out, they must be undertaken by the buyer. Sales Tax of 8% will be applied for orders shipped within the state of California. Damage In Shipping: Email or call us First! We will work with you to get the case resolved in the fastest method. Return / Refund If you are not 100% happy with your purchase, please contact Us. Please don't directly opened a request or case without informing us, or else, we will do some discounts on the warranty and other sales-services later on. Hope for your understanding. Returns & Exchanges ▲ All returns must be made within 14 days of delivery date. Items must be in new, unused condition, with all original materials included with the shipment. A partial refund may be applied for opened or damaged items, depending on the condition. ▲ Items returned under the buyer’s remorse: The return shipping fee must be covered by the buyer; The original shipping cost will also be deducted from the refund. 15% restocking fee of the items purchase price will be charged. ▲ Returns that are the result of our seller's error: Buyer will receive a full refund of the item as well as shipping charges ▲ All returns require a RA (Return Authorization) number that will be given by our seller. Please contact with us at first for more details. Defective & Damaged Products ▲ If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it's much helpful for us to claim with UPS, remind our related department to pay much more attention to packaging later on. Hope for your understanding. ▲ Replacement or refund of defective or damaged products can only be returned in exchange for the exact same product, or else, the purchase price will be refunded back to your original payment method. ▲ If an item is received damaged, customer service must be contacted within 7 days of receiving your item. All returns require a RA (Return Authorization) number as above. Payment eCheck Issues: Payments via eCheck do not clear immediately. Usually you will wait 5-7 days after checkout for it to clear. Then we will arrange shipments for you. Warranty & Feedback ▲ 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. ▲ Any warranty shipping cost to us is responsible by buyer. ▲ Any shipping cost to buyer is responsible by the seller. ▲ We committee to the customer satisfaction and want to bring you the best purchase experience. If there is any problems, please contact us ASAP. If not, please leave us a positive feedback as it's very important for us. Thanks very much. On May 6, 2024 at 22:32:39 PDT, seller added the following information: