Interpump PUMP WK5021 SX
The Interpump PUMP WK5021 SX is a 20.59 kW industrial pump delivering 21 L/min at 500 bar, designed for high-pressure applications across Southeast Asian manufacturing and processing sectors. Operating at 1450 rpm…
SKU 3G-ITP-01819
Also listed as: WK5021S000 · WK5021S 000
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.
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Product Description
The Interpump PUMP WK5021 SX is a 20.59 kW industrial pump delivering 21 L/min at 500 bar, designed for high-pressure applications across Southeast Asian manufacturing and processing sectors. Operating at 1450 rpm with a compact footprint (350 mm length), this unit combines proven Interpump engineering with the power density required for demanding industrial workflows. 3G Electric supplies the WK5021 SX as an authorised distributor with full DDP logistics support to Singapore and the region.
Frequently Asked Questions
Where can I buy the Interpump WK5021 SX pump worldwide?
3G Electric is an authorized distributor of Interpump pumps. We source the WK5021 SX to your location globally and handle all logistics, customs clearance, and delivery. Contact us for availability and lead time on request.
What is the pressure rating and flow capacity of the WK5021 SX?
The Interpump WK5021 SX delivers 21 L/min (5.55 US GPM) at a maximum pressure of 500 bar (50 MPa / 7250 psi). Power output is 20.59 kW at 1450 rpm.
What are the dimensions and weight of the WK5021 SX pump?
The WK5021 SX has a compact footprint with an overall length of 350 mm and weighs 21.5 kg. This design suits space-constrained high-pressure applications in manufacturing and processing sectors.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official WK5021 parts list — 107 parts, 54 available in catalog
Repair Kits — Order These for Routine Maintenance
Individual Components
Need multiple parts? Request a bundled quote
54 parts available in our catalog — get a single quote with volume pricing
Official WK5021 parts list — Industrial Pumps (Series 69)
Interpump Products
3G Electric supplies Interpump pumps & compressors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
