水斗式（佩尔顿）水轮机试验台
Photo for reference; configuration may vary by order.
Model No. PTR-0005 · Hydraulics & Fluid Mechanics Lab Equipment
带折向器的水斗式水轮机调节演示装置
Hydropower students need to see why a Pelton turbine uses a deflector before closing the spear valve. A PID governor holds speed at a 500–1500 rpm setpoint using a motorised spear valve and a deflector that responds in under 1 s. Switching a 6 × 50 W lamp bank on the 300 W unit demonstrates load rejection safely.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Hydropower students need to see why a Pelton turbine uses a deflector before closing the spear valve. A PID governor holds speed at a 500–1500 rpm setpoint using a motorised spear valve and a deflector that responds in under 1 s. Switching a 6 × 50 W lamp bank on the 300 W unit demonstrates load rejection safely.
| Parameter | Value |
|---|---|
| Rated output 额定出力 | 300 W |
| Rated head 额定水头 | 25 m |
| Runner 转轮 | 180 mm PCD, 18 buckets |
| Spear valve 喷针阀 | Motorised, 0–100 % stroke |
| Jet deflector 折向器 | Motorised, response under 1 s |
| Speed governor 调速器 | PID controller, setpoint 500–1500 rpm |
| Load 负载 | Switchable lamp bank, 6 × 50 W |
| Supply pump 供水泵 | Centrifugal, 3 kW |
| Power supply 电源 | 380 V, 50 Hz, 3-phase |
| Model No. | PTR-0005 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
