Product Name: 1WZB Series Self-Priming Pump Model NO.: 1WZB Theory: Vortex Pump Performance: Wear Pump Media: Clean Water Industry: Small Machinery Application: Clarified Water Pump Type: Blade Pump Start Up: Electric Pump Power: Electric Assembly: Booster Pump Structure: Single-stage Pump Material: Cast Iron Driving Type: Motor Max.Capacity: 50-100 L/min Max.Head: 30-50m Color: Any One Trademark: RongDe Transport Package: Wooden Case Specification: CE CCC Origin: China HS Code: 8413709990 Product Description MOTOR INFORMAIonSingle phase two-pole indution motor220v/50hz 220v/60hz 110v/60hzThermal protector, continuous dutyInsulation class:BProtection:IP44Product overviewWZB-T scroll self-priming electric pump (hereinafter referred to as the electric pump), the electric pump is mainly composed of three parts: motor, water pump and seal. The motor is an asynchronous motor; the impeller structure is a scroll type, which can obtain a higher lift. The electric pump is radial suction and has self-priming function. Sealing: The pump and motor are equipped with a single end mechanical seal. The rotating water retaining ring on the shaft acts as an auxiliary water throwing and isolation function. The "O" rubber sealing ring is used for static sealing at the fixed seal. This series of electric pumps are small in size, light in weight, compact in structure and simple in installation. They are ideal household electric pumps with high efficiency, energy saving, sanitation and safety. They are widely used in farmland irrigation, sprinkler irrigation, garden sprinkler irrigation, vegetable greenhouse water supply and aquaculture industry water supply and drainage, well water lifting, tap water pressurization and other domestic water occasions.Conditions of useElectric pumps shall be able to operate continuously and normally under the following conditions: 1. Medium temperature generally does not exceed + 40 C. 2. The PH value of medium ranges from 6.5 to 8.5. 3. The volume ratio of solid impurities should not exceed 0.1% and the particle size should not exceed 0.2 mm. 4. Power supply frequency is 50 Hz, voltage single phase is 220V, voltage fluctuation The range is (+10%) of the rated value.FAQQ: What is your payment term?A: 30% T/T in advance, 70% balance when receiving B/L copy. Or irrevocable L/C.Q:Why did you choose our company?A:Our company has advanced technology, excellent team, will not let you down.