Product Description
We look forward to cooperating with you and welcome you to visit RICH factory to purchase our latest hot-selling automatic booster system pumps—high-quality products offered at competitive prices.
This pump comprises an ejector unit and a centrifugal pump. It boasts remarkable performance, as it can be used to supply clean water from relatively deep wells. Additionally, it is suitable for conveying chemically non-aggressive fluids to ensure adequate counter pressure. Notably, a foot valve with a filter must always be installed on the suction opening.This series pump is widely use in Southeas Asia, such as Indonesia,Thailand,Malaysia.etc.
●APPLICATIONS
This product is designed exclusively for cleanwater or non-aggressive liquids, with no sand or other solid impurities allowed.It is well-suited for small domestic water supply, automatic sprinkler systems, small air conditioning systems, and a range of supporting equipment.
●DESIGN FEATURES
-Pump body: cast iron
-Impeller: Brass/PPO/Stainless Steel
-Bearing: C&U/NSK
-100% copper winding/aluminum
-Built-in thermal protector for single phase motor
-Motor shaft: AlSI 304 welded shaft/Carbon Steel
-Mechanical seal: Carbon/Ceramic/NBR/SUS304
●OPERATING LIMITS
-Total suction lift up to 9 mt. with foot valve
-Max. operating pressure: 8 bar.
-Max. ambient temperature: +40℃
-Max. liquid temperature: +60℃
-Max. altitude: +1000 mt.
●MOTOR
-Insultation class: B
-Protection: IP44
-Speed of rotation: 2850rpm
Performance
| Technical Data (220~240V/50HZ) | |||||||
| Model | Single-phase Motor | n=2850r/min | |||||
| Input max kW | Output Power | Current | Q.max | H.max | Scut.max | ||
| kW | HP | A | L/min | m | m | ||
| DP255 | 0.7 | 0.55 | 0.75 | 3.7 | 35 | 45 | 25 |
| DP370 | 1.1 | 0.75 | 1.0 | 4.9 | 35 | 50 | 25 |
| DP505 | 1.5 | 1.1 | 1.5 | 6.7 | 35 | 60 | 30 |
| DP750 | 1.9 | 1.5 | 2.0 | 9 | 35 | 70 | 30 |
Custom service
| Color | Blue, green, orange, yellow, or Pantone color card |
| Carton | Brown corrugated box, or color box(MOQ=500PCS) |
| Logo | OEM(YOUR BRAND with authority document), or our brand |
| Coil/Rotor length | length from 40~120mm, you could select them according to your request. |
| Thermal Protector | Optional part |
| Terminal Box | different types for your selection |