DSZHHVAC Tools

DSZH Oil/glycol drain pump 21018012

SKU 3G-CBM-01551

Also listed as: COR 35833 · COR-35833

Brand

DSZH

Item

Oil/glycol drain pump 21018012

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Documents

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DSZH Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

DSZH Oil/glycol drain pump 21018012

Frequently Asked Questions

Where can I buy the DSZH 21018012 oil/glycol drain pump worldwide?

3G Electric is an authorized distributor of DSZH pumps including the 21018012 model. We handle worldwide delivery and manage all logistics and customs clearance. Lead time on request.

What is the lead time for the DSZH 21018012 drain pump?

Lead time varies by destination and current availability. Contact 3G Electric for a specific shipping schedule. We arrange efficient logistics to minimize delays and handle all documentation.

What applications is the DSZH 21018012 pump designed for?

The DSZH 21018012 is an oil/glycol drain pump (part number COR35833) designed for HVAC system maintenance and fluid drainage tasks. Suitable for professional HVAC service and facility maintenance.

Used in

Common applications for DSZH

Split-system air-conditioner service: DSZH manifold bases and SAE/NPT reducers integrate with technician gauge sets for pressure monitoring and refrigerant charge.

Rooftop packaged unit maintenance: Flare connector caps, hose tips, and union fittings expedite field replacement of damaged lines and adapters on commercial cooling systems.

Refrigerant recovery and recycling: DSZH bottle adapters (R600A-rated) connect recovery cylinders to hose lines, enabling safe extraction of flammable and standard refrigerants.

Process-cooling loop installation: SAE straight male/female unions and reducers support temporary or permanent manifold assembly on industrial water-chilled equipment.

Heat-pump seasonal service: DSZH dudgeon extensions and adapter kits allow technicians to connect diagnostic gauges to restricted or recessed access ports on reversing-valve manifolds.

Field emergency repairs: Individual DSZH fittings stocked in stock allow technicians to repair or modify hose connections on-site without returning to the shop for components.

DSZH Products

3G Electric supplies DSZH hvac tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all DSZH products →Contact our engineers →