Interpump PUMP WS202 AA W/O RAILS
The Interpump PUMP WS202 AA W/O RAILS is a 7.35 kW industrial pump delivering 21 L/min at 200 bar (20 MPa / 2900 psi) with a rated rotation of 1450 rpm. Weighing 14.5 kg and measuring 317.5 mm in length, this compact…
SKU 3G-ITP-01933
Also listed as: WS0202AA100 · WS0202AA 100
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
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Product Description
The Interpump PUMP WS202 AA W/O RAILS is a 7.35 kW industrial pump delivering 21 L/min at 200 bar (20 MPa / 2900 psi) with a rated rotation of 1450 rpm. Weighing 14.5 kg and measuring 317.5 mm in length, this compact unit is designed for high-pressure applications across Singapore and Southeast Asia. 3G Electric supplies this pump complete with DDP handling and full technical support for regional industrial operations.
Frequently Asked Questions
What is the Interpump WS202 AA pump used for?
The Interpump WS202 AA is a high-pressure industrial pump delivering 21 L/min at 200 bar (20 MPa / 2900 psi). It is used for pressure washing, hydrodemolition, and industrial cleaning applications in Singapore and Southeast Asia, where reliable high-pressure water delivery is required.
What are the specifications of the Interpump WS202 AA pump?
The Interpump WS202 AA pump has a power rating of 7.35 kW (10 hp), flow of 21 L/min (5.55 US GPM), maximum pressure of 200 bar (20 MPa / 2900 psi), rated rotation of 1450 rpm, weight of 14.5 kg, and overall dimensions of 317.5 mm length. It is a compact, high-pressure unit.
Where to buy the Interpump WS202 AA pump in Singapore?
You can source the Interpump WS202 AA pump from 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site, ensuring DDP handling and full technical support for industrial operations across Singapore and Southeast Asia.
How to maintain the Interpump WS202 AA pump?
Regular maintenance of the Interpump WS202 AA pump includes checking and replacing seals, packing, and valves as per the manufacturer's kit numbers (e.g., KIT1 intake/delivery valve, KIT3 oil seal). Use genuine Interpump spare parts and follow the datasheet for torque and assembly procedures to ensure reliable high-pressure performance.
Used in
Common applications for InterpumpSpare Parts & Repair Kits
Official WS202 parts list — 192 parts, 63 available in catalog

Repair Kits — Order These for Routine Maintenance
Individual Components
Need multiple parts? Request a bundled quote
63 parts available in our catalog — get a single quote with volume pricing
Official WS202 parts list — Industrial Pumps (Series 53 E1)
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.
