| BFile Name | Resource Type | Belonged products | Options |
| PDS23 Solar Pumping System User Manual | User’s instructions | The PDS23 Solar Pump Controller | Download |
| SAJ Solar Pumping System Catalogue | Brochures | The PDS23 Solar Pump Controller | Download |
| PDS23 CE Certificate | Product certificate | The PDS23 Solar Pump Controller | Download |
8200 series pump dedicated drives are smart all-in-one water supply products with high
protection developed independently by SAJ. Its enclosure is dust proof and water proof. It
can be installed on the junction box of various pump motors and also be connected to
many kinds of sensor signals. The system is easy to operate and cost effective with high
reliability and low noise. Each pump is equipped with a pump drive, which can realize
multi-pump(host and auxiliary pumps) linked operation.
PDM20 series products are all-in-one pump drives, suitable for small single pump constant pressure water supply equipment. it is compact and delicate, with its size only 45% of other series of products in the same specification.If can be installed directly on the pump motor with IP65 dust and water proof protection.Equipped with perfect single pump control function, it is easy to operate with high reliability and good quality.
8100 series wall mounted (cabinet) pump dedicated drives are smart all-in-one water supply
products developed independently by SAJ. It is installed in the electric control cabinet and can be
connected to many kinds of sensor signals such as pressure sensors, transmissible pressure gauges
and pressure switches. The system is easy to operate and cost effective with high reliability and low
noise. Each pump is equipped with a pump drive, which can realize multi-pump(host and auxiliary
pumps) linked operation.
PD20 Smart Pump Drive Series is a new generation of high-end intelligent integrated ultra-high protection water supply special products independently researched & developed by SAJ. The product body is dustproof and waterproof, and can be installed on various brands of pump motor terminal boxes, and can be accessed in various types of sensor signal. Featuring simple operation, good reliability, low noise and high performance, the system is equipped with dual independent RS485 interface, independent RTC, can achieve multi-pump control for both the main and auxiliary pumps; when the main machine controls the auxiliary machine through RS485, communication with other smart device or host computer can be achieved through another RS485.
