Wingspan Tech
From USD 499 per pump, EXW · PreOrder
Request a Quote4gpm Pressure Washer Pump
Model: CHD1520R
- Модель
- CHD1520R
- Максимальное давление
- 200 bar / 2,900 psi
- 50 Hz output
- 15 L/min / 3.9 US gpm at 1,450 RPM
- 60 Hz output
- 18 L/min / 4.8 US gpm at 1,740 RPM
- Shaft
- 24 mm solid
- Максимальное давление200 bar / 2,900 psi
- Номинальный расход15-18 L/min / 3.9-4.8 US gpm
- Power take-off24 mm (0.945 in) solid shaft
- Supply positionBare pump, made to order
- MOQ1 pump
- IntegrationMatched motor and drive required
This pump-only offer requires a matched motor, coupling, rotation and unloader configuration before order approval.
The CHD1520R supplies 15 L/min (3.9 US gpm) at 50 Hz or 18 L/min (4.8 US gpm) at 60 Hz, with a 200 bar (2,900 psi) maximum rating and a pump-only starting price. Its 24 mm solid shaft and 1,450/1,740 RPM operating points require a matched motor, coupling, ports, and protection hardware. For a complete washer, request the required motor, frame, hose, gun, and nozzles separately.
What You Get With This 4 GPM-Class Pump
Product ListCHD1520R is a low-speed pump platform with separate 50 Hz and 60 Hz duty points. The applicable operating point follows motor frequency and speed; the two flow values are not simultaneous outputs.
Delivered Scope
The quoted unit is one CHD1520R pump. A motor or engine, coupling or drive, base frame, unloader assembly, inlet filter, high-pressure hose, gun, lance and nozzles are separate system items unless they appear on the final quotation.
Shaft And Speed Determine Replacement Fit
Product ListA similar flow claim does not make two pumps mechanically interchangeable. The drive interface establishes the first fitment boundary, followed by hydraulic connections and protection devices.
| Fitment point | CHD1520R low-speed pump | Typical gas-engine direct-drive pump |
|---|---|---|
| Shaft | 24 mm (0.945 in) solid shaft | Common listings use a 1 inch horizontal hollow shaft |
| Рабочая скорость | 1,450 RPM at 50 Hz or 1,740 RPM at 60 Hz | Common listings run near 3,400 RPM |
| Drive connection | Matched motor, coupling, belt or gearbox arrangement | Usually mounts directly to a compatible gas-engine shaft and flange |
| Fitment decision | Rotation, mounting, motor power, coupling and ports must align | Engine horsepower, flange pattern, shaft and handedness must align |
Hydraulic Conditions
The pump uses a G1/2 inlet and G3/8 outlet. Reliable operation depends on clean water at adequate flow, an inlet sized to avoid starvation, and a correctly rated unloader or bypass system with appropriate thermal protection. A thermal valve reduces heat buildup but does not make prolonged bypass safe.
Pump Only Or Complete Pressure Washer?
Product ListPump-Only Offer
This page prices the CHD1520R pump. It gives the duty points, shaft, ports, power requirement and operating limits needed to engineer it into a washer.
Complete Washer System
A ready-to-run machine also needs a matched power source and drive, frame, controls, unloader, inlet protection, hose, gun, lance and nozzles. A matched system quotation covers those additional parts.
CHD1520R Pressure Washer Pump Specifications
The frequency-specific duty points and mechanical interface establish the motor and drive requirements.
| Product name | CHD1520R 4 GPM-Class Pressure Washer Pump |
|---|---|
| Модель | CHD1520R |
| Pump type | Low-speed triplex plunger pressure washer pump |
| Номинальный расход | 15 L/min (3.9 US gpm) at 50 Hz; 18 L/min (4.8 US gpm) at 60 Hz |
| Максимальное давление | 200 bar (2,900 psi) |
| Скорость | 1,450 RPM at 50 Hz; 1,740 RPM at 60 Hz |
| Maximum absorbed power | 7.1 kW at 50 Hz; 8.5 kW at 60 Hz |
| Drive and ports | 24 mm (0.945 in) solid shaft; G1/2 inlet; G3/8 outlet |
| Максимальная температура воды | 65 C (149 F) |
| Weight and oil capacity | 8.2 kg (18.1 lb); 0.5 L (0.13 US gal) pump oil |
| Packing unit | 1 pump per protective export carton |
Operate Inside The Pump's Rated Window
Pressure develops against the nozzle and downstream restriction, while pump speed drives flow. One matched operating point and the lowest-rated downstream component set the usable system limit.
Price, MOQ And Delivery
The starting offer covers one pump. A final quotation identifies the selected operating configuration, packing and freight separately.
- MOQ1 pump
- Sample policyOne paid sample pump is available
- Sample lead time5-7 working days
- Bulk lead time15-25 working days after order approval
- Starting price and availabilityFrom USD 499.00 per pump, EXW; PreOrder.
- PackagingProtective export carton; pallet consolidation for multi-unit orders
- Payment termsT/T: 30% deposit and 70% balance before shipment
- Shipping supportCourier, air or sea freight quoted to the destination
Supplier And Order Support
The legal supplier identity and order documents support quotation approval and shipment records.
Taizhou Zhuosen Machinery Co., Ltd.
Located in Luqiao, Taizhou, Zhejiang, China, Taizhou Zhuosen Machinery Co., Ltd. supports Waterjettingsale pump orders with model confirmation, integration review, quotation documentation, export packing and shipment coordination.
- Model and operating-point review before quotation
- Shaft, motor, drive and port information captured for integration
- Protective export packing for individual or consolidated orders
- Courier, air and sea-freight coordination
Send Your Motor, Drive And Quantity
- Phone: +86 13968669135
- Email: [email protected]
- WhatsApp: +86 13968669135
- Address: Xialiang Industry Park, Luqiao, Taizhou, Zhejiang, China
