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WELCH Hydrocarbon Oil for Vacuum Pumps, 5 in x 5 in x 10 in - Freeze Dryer Accessories
WELCHFreeze Dryer Accessories

WELCH Hydrocarbon Oil for Vacuum Pumps, 5 in x 5 in x 10 in

The WELCH Hydrocarbon oil for vacuum pump (MPN 7772700) is a freeze dryer accessory designed for use with vacuum pumps. This hydrocarbon oil is compatible with vacuum pumps and is supplied in a 5 in x 5 in x 10 in…

SKU 3G-OTH-360594

Brand
WELCH
Item
Hydrocarbon Oil for Vacuum Pumps, 5 in x 5 in x 10 in
Category
Freeze Dryer Accessories
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WELCH
Manufacturer Part Number
7772700
Material
Hydrocarbon Oil
Includes
None
Compatible with Product Type
Vacuum Pumps

Technical Documents

No technical documents available for this product.
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WELCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WELCH Hydrocarbon oil for vacuum pump (MPN 7772700) is a freeze dryer accessory designed for use with vacuum pumps. This hydrocarbon oil is compatible with vacuum pumps and is supplied in a 5 in x 5 in x 10 in container. It is manufactured by WELCH and includes no additional components.

Frequently Asked Questions

What is WELCH Hydrocarbon oil for vacuum pump used for?

WELCH Hydrocarbon oil (MPN 7772700) is used as a lubricant and sealing fluid in vacuum pumps, particularly those in freeze dryer systems. It helps maintain vacuum integrity and reduces wear on pump components during operation.

What are the specifications of WELCH Hydrocarbon oil 7772700?

The WELCH Hydrocarbon oil (MPN 7772700) is a hydrocarbon-based lubricant supplied in a 5 in x 5 in x 10 in container. It is compatible with vacuum pumps and includes no additional components. The material is hydrocarbon oil, and it is manufactured by WELCH.

Where to buy WELCH Hydrocarbon oil 7772700 worldwide?

You can source WELCH Hydrocarbon oil 7772700 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the right oil for a WELCH vacuum pump?

Select oil based on pump manufacturer recommendations. For WELCH vacuum pumps, use hydrocarbon oil like the 7772700 formulation. Ensure the oil is compatible with your pump model and application, such as freeze drying. Always check viscosity and operating temperature ranges.

Used in

Common applications for WELCH
Industrial vacuum processing — WELCH lubricated rotary vane pumps (e.g., MPN 3041-01) for continuous operation in manufacturing
Refrigeration system evacuation — WELCH commercial refrigeration service pumps (e.g., MPN 1397B-46) for HVAC maintenance
Chemical handling — WELCH chemical duty diaphragm pumps (e.g., MPN 2037B-01) for oil-free vacuum in corrosive environments
Portable field service — WELCH portable diaphragm pumps (e.g., MPN 2050B-01) for on-site vacuum applications
Laboratory vacuum systems — WELCH lubricated rotary vane pumps (e.g., MPN 3016-02) for research and testing
Vacuum pump maintenance — WELCH replacement hoses (e.g., MPN 331040-10) and inlet condensers (e.g., MPN 320016) for system upkeep

WELCH Products

3G Electric supplies WELCH freeze dryer accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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