InterpumpIndustrial Pumps
Interpump Pump R Valve
18 sizes & variants — select below · Flow L Min 7–15.9 · Flow US GPM 1.85–4.2 · Pressure Bar 70–180 · Pressure Mpa 7–18
Interpump WW186 is an industrial pump delivering 13 L/min at 180 bar, rated for 5.5 hp operation at 2800 rpm. Designed for high-pressure hydraulic and fluid transfer applications requiring compact, reliable performance.
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Technical specs
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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
From the manufacturer's datasheet
InterpumpShaft Type
Male shaft (key) / Hollow shaft (key) Ø28 - vers. B
Pump Head Options
Pump head with VH integrated valve / Pump head with VK integrated valve
Piston Diameter
15 mm
Number of Pistons
3
Valve Cap Thread
M24x1.5
Manifold Diameter
15 mm
Crankshaft Type
C.9.5 (D.24) for male shaft; C.9.5 (D.28 mm hollow) for hollow shaft
Oil Seal Dimensions
20x30x5 mm (multiple)
Features
- Available with male shaft (key) or hollow shaft (key) Ø28 - vers. B
- Pump head options: VH integrated valve or VK integrated valve
- Piston diameter 15 mm, 3 pistons
- Valve cap thread M24x1.5
- Manifold diameter 15 mm
- Crankshaft options: C.9.5 (D.24) or C.9.5 (D.28 mm hollow)
Typical applications
Industrial pressure washingHigh-pressure cleaning systems
Select a size
Showing 18 / 18 variants — scroll the table for more
| Part No (MPN)T1212 | 3G SKU3G-ITP-00976 | Flow L Min12 | Flow US GPM3.17 | Pressure Bar120 | Pressure Mpa12 | |
| Part No (MPN)W00950V-000 | 3G SKU3G-ITP-01519 | Flow L Min9.5 | Flow US GPM2.5 | Pressure Bar165 | Pressure Mpa16.5 | |
| Part No (MPN)W00953V-000 | 3G SKU3G-ITP-01551 | Flow L Min11.5 | Flow US GPM3.04 | Pressure Bar172 | Pressure Mpa17.2 | |
| Part No (MPN)W00954V-000 | 3G SKU3G-ITP-01565 | Flow L Min13.6 | Flow US GPM3.6 | Pressure Bar90 | Pressure Mpa9 | |
| Part No (MPN)W00955V-000 | 3G SKU3G-ITP-01573 | Flow L Min13.6 | Flow US GPM3.6 | Pressure Bar117 | Pressure Mpa11.7 | |
| Part No (MPN)W00957V-000 | 3G SKU3G-ITP-01601 | Flow L Min15.9 | Flow US GPM4.2 | Pressure Bar76 | Pressure Mpa7.6 | |
| Part No (MPN)W00959V-000 | 3G SKU3G-ITP-01620 | Flow L Min15.9 | Flow US GPM4.2 | Pressure Bar124 | Pressure Mpa12.4 | |
| Part No (MPN)W1210 | 3G SKU3G-ITP-01640 | Flow L Min10 | Flow US GPM2.64 | Pressure Bar120 | Pressure Mpa12 | |
| Part No (MPN)W1507 | 3G SKU3G-ITP-01646 | Flow L Min7 | Flow US GPM1.85 | Pressure Bar150 | Pressure Mpa15 | |
| Part No (MPN)WW0075V-000 | 3G SKU3G-ITP-02024 | Flow L Min11 | Flow US GPM2.9 | Pressure Bar70 | Pressure Mpa7 | |
| Part No (MPN)WW186 | 3G SKU3G-ITP-02146 | Flow L Min13 | Flow US GPM3.43 | Pressure Bar180 | Pressure Mpa18 | |
| Part No (MPN)WW961C | 3G SKU3G-ITP-02239 | Flow L Min15 | Flow US GPM3.96 | Pressure Bar172 | Pressure Mpa17.2 | |
| Part No (MPN)WW1509 | 3G SKU3G-ITP-02274 | Flow L Min9 | Flow US GPM2.38 | Pressure Bar150 | Pressure Mpa15 | |
| Part No (MPN)WW1510 | 3G SKU3G-ITP-02283 | Flow L Min10 | Flow US GPM2.64 | Pressure Bar150 | Pressure Mpa15 | |
| Part No (MPN)WW1511 | 3G SKU3G-ITP-02291 | Flow L Min11 | Flow US GPM2.9 | Pressure Bar150 | Pressure Mpa15 | |
| Part No (MPN)WW1511 | 3G SKU3G-ITP-02292 | Flow L Min11 | Flow US GPM2.9 | Pressure Bar150 | Pressure Mpa15 | |
| Part No (MPN)WW1513 | 3G SKU3G-ITP-02302 | Flow L Min13 | Flow US GPM3.43 | Pressure Bar150 | Pressure Mpa15 | |
| Part No (MPN)WW1513 | 3G SKU3G-ITP-02303 | Flow L Min13 | Flow US GPM3.43 | Pressure Bar150 | Pressure Mpa15 |
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Frequently Asked Questions
What are the available shaft types?
The pump is available with a male shaft (key) or a hollow shaft (key) Ø28 - vers. B.
What are the pump head options?
The pump can be configured with a pump head with VH integrated valve or a pump head with VK integrated valve.
What is the piston diameter?
The piston diameter is 15 mm.
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3G Electric supplies Interpump industrial pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
