Best Quality Vortex High Pressure Self-Priming Pump on The Market

• Customization: Available
• After-sales Service: Online Video Guidance or Paid Site Service
• Warranty: 1 Year
• Model NO.: WZB
• Max.Head: 50-80m
• Max.Capacity: <50 L/min
• Driving Type: Motor
• Material: Cast Iron
• Structure: Single-stage Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Vortex Pump
• Application: Clarified Water Pump, Clean Water Pump
• Industry: Mechanical Pump
• Media: Sea Water Pump
• Performance: Wear Pump
• Theory: Vortex Pump
• Frequency: 50Hz/60Hz
• Impeller Material: Brass
• Max. Liquid Temperature: +0~+80c
• Liquid pH Value: 6.5~8.5
• Protection Class: IP X4
• Transport Package: Standard Export Wooden Case
• Specification: Customized
• Trademark: ZQB
• Origin: China
• HS Code: 84136090
• Production Capacity: 1000

Product Description

Product Introduction
The WZB type vortex self-priming electric pump (hereinafter referred to as the electric pump) is a marvel of modern engineering. It comprises a water pump, a seal, and a motor. The motor is a robust single-phase asynchronous motor, equipped with an internal protection device to ensure longevity. The pump part features a cutting-edge vortex impeller structure, and the original cavity has the remarkable function of self-suction. A single-end mechanical seal is employed between the pump and the motor, utilizing an 'O' type oil-resistant rubber seal ring for a reliable static seal.

Working Conditions
The electric pump is designed to operate seamlessly under the following conditions:
1. Suitable for non-corrosive medium water with a temperature not exceeding +40°C.
2. The PH value of the medium should be maintained between 6.5 and 8.5.
3. The volume ratio of solid impurities must not exceed
0.1%, and the particle size should be no larger than 0.2mm.
4. The power supply frequency should be 50Hz, and the voltage must be
220V. The allowable voltage fluctuation range is ±10% of the rated value.

Purpose
The WZB series miniature self-priming vortex pump is an ideal solution for a variety of applications including domestic water absorption, water lifting, and tap water pressure enhancement. It is also perfect for supplying water to vegetable greenhouses and for breeding purposes. The pump boasts a compact structure, excellent starting performance, and a strong overload capability. Once the pump body is initially filled with water, there is no need for repeated filling. Additionally, it can be used without a check valve and can be equipped with an automatic water level control box to start and stop automatically as per the required water level. This ensures reliable and safe operation without supervision. It is the perfect tool for addressing water usage challenges in high-rise buildings.
high-rise buildings.

Technical Parameters

Model	Max. flow m^3/h	Max. head m	Rated flow m^3/h	Rated head m	Rated power Kw	Pipe inner diameter cun	Max. abording height m	Rated Voltage V	Rated current A
25WZB-30-0.37	2.5	25	1	18	0.37	1	8	220	1.7
25WZB-40-0.55	3	35	1.5	20	0.55	1	8	220	2.5
25WZB-45-0.75	3.5	45	2	25	0.75	1	8	220	3.4
25WZB-50-1.1	4	50	3	30	1.1	1	8	220	5
25WZB-50-1.5	6	50	3	30	1.5	1.5	8	220	6.8