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- 23%- 23%USA Lab 200°C 50L Recirculating Heater RH-50L 18.3L/Min
USA LabRH50LSale $2,000.00$2,599.00RetailThe USA Lab RH-50L Recirculating 200 Heater -
USA Lab -40°C 30L Recirculating Chiller UC-30/40 42L/Min
USA LabUC-3040Sale $6,000.00Retail $6,479.99The USA Lab UC-30/40 is a powerful -40°C Chiller with a 30L Reservoir. This chiller is a true lab chiller than is ideal for applications involving vacuum systems, jacketed reactors, rotary... -
USA Lab -40°C 50L Recirculating Chiller UC-50/40 42L/Min
USA LabUC-5040Sale $10,429.00RetailThe USA Lab UC-50/40 is a powerful -40°C Chiller with a 50L Reservoir. This chiller is a true lab chiller than is ideal for applications involving vacuum systems, jacketed reactors, rotary... -
USA Lab -20°C 20L Recirculating Chiller UC-20/20 42L/Min
USA LabUC-2020Sale $6,599.00RetailThe USA Lab UC2020 is a powerful -20°C Chiller with a 20L Reservoir. This recirculating chiller is a true lab chiller than is ideal for applications involving vacuum systems, jacketed rea -
USA Lab -30°C 50L Recirculating Chiller UC-50/30 42L/Min
USA LabUC-5030Sale $7,900.00RetailThe USA Lab UC-50/30 is a powerful -30°C Chiller with a 50L Reservoir. This chiller is a true laboratory chiller that is ideal for applications involving vacuum systems, jacketed reactors
Description
Our all new SHB-595A Recirculating Water Vacuum Pump uses water to pull a vacuum. It requires no oil what so ever to operate, easy to use vacuum pump. Each vacuum port pulls vacuum separately allowing for either separate applications or connect them together for a stronger vacuum. This aspirator vacuum pump can also be used to re-circulate water through the back ports if needed.
These work great for our 10L, 20L and 50L Rotary Evaporators and are an inexpensive yet effective way to pull vacuum!





For Technical Support, Questions, or Other Issues Please Email or Call Us!

Specifications
MPN: |
SHB-595A |
Brand: |
USA Lab |
Power Requirements: |
220-240V 50-60Hz 15A Single Phase |
Shipping & Returns
1–3 Business Days
Standard Processing
Return Policy ↗
Varies by Product
Warranty Policy ↗
Varies by Product
3 Days to Claim
Inspect on Arrival
Shipping
- Orders ship within 1–3 business days after payment clears. We ship Monday through Friday via UPS, USPS, and freight carriers.
- Freight items (crated, hazmat, dropship, or special packaging) can take 1–5 business days to ship.
- Expedited shipping speeds up transit, not processing. Contact us for true rush orders.
- PO Box addresses ship USPS. Alcohols, chemicals, and hazmat cannot ship to a PO Box.
Delivery & Damage Claims
- Inspect every shipment on arrival. Claims must be filed within 3 business days.
- Visible damage? Refuse the delivery and have the driver document it. We will file the claim and ship a replacement.
- Concealed damage: contact us within 2 days with photos of the packaging and item. Keep all packing materials.
- Freight services (liftgate, residential, inside delivery) are the customer's responsibility to select for their location.
Returns
- USA Lab branded products are returnable within 30 days of order date with prior authorization. Email us before sending anything back.
- Solvents, chemicals, and consumables are not returnable once shipped. Custom and made-to-order items are final sale.
- Unused items in original packaging carry a 15% restocking fee. Defective items ship back on us.
- Items showing any signs of use, wear, contamination, or modification are not eligible for return.
- Glassware damage must be reported within 3 business days of delivery for replacement or refund.
Custom & Made-to-Order Items
- Customized and made-to-order products are final sale and not eligible for return under any circumstances.
- This includes ductless fume hoods, configured tanks and reactors, and any item built to your specifications.
- These products are manufactured specifically for your application. Confirm sizing, voltage, and configuration with our team before ordering.
- Damage claim coverage still applies. Inspect on arrival and report issues within 3 business days.
Warranty
- USA Lab products are covered against manufacturing defects for up to 3 years, depending on product line.
- 1 year: chillers, heaters, rotovaps, reactors, vacuum ovens, mixers, and most equipment. 2 years: UVP vacuum pumps. 3 years: scientific freeze dryers.
- Wear items (glassware, gaskets, heating elements, sensors) and fittings/steel are not covered. Report defects within 30 days (3 days for glass).
- Non–USA Lab brands are covered by their manufacturer's warranty. See the product's Warranty tab.
International Orders
- Import duties, taxes, VAT, and brokerage fees are not collected by USA Lab and are the receiver's responsibility.
- Verify your country's customs charges and import restrictions before ordering.
- Refused or unclaimed international shipments are refunded minus shipping and a 15% restocking fee.
- International orders are generally non-returnable. Damaged items must be reported within 3 business days.
Questions before you order?
Real people in Livonia, MI. Fast answers, Monday through Friday.
Summaries above are provided for convenience. The full Policies & Warranty Info pages govern all orders and may be updated at any time.