ZS
Horizontal single-stage centrifugal pumps
The ZS series pump is made by advanced techniques such as pressing bulging welding of the corrosion-resistant plate. It is a new-generation centrifugal pump initiated in China and may replace traditional IS pumps and common corrosion-proof pumps. It features a beautiful appearance, light and handy structure, high efficiency, energy saving, durability, corrosion proof, low noise, etc.
The ZS pump is designed according to DIN24255, all parts with contact with liquid are made of stainless steel with high efficiency. Standard TEFC IEC B35 motor driven, single phase up to 2.2kW, maximum working pressure is 10 bar.
• Power: 1.1 ~ 37 kW
• Head: 9 ~ 74 m
• Flow range: 3 ~ 200 m³/h
• Temperature of pumped liquid: -10 ~ 100°C
Applications
The ZS series pump is a sort of multifunction product with wide application. It may transmit various mediums including water or industrial liquid and is suitable for different temperatures, flow rates, and ranges of pressure. Its typical application mainly includes the following aspects:
• Water supply: in heating, ventilation and air-conditioning systems, filtration in water pipes, pressure boosing systems
• Process fluid supply: water supply to boiler units, cooling towers, cooling systems, mechanical equipment, washing units, pumping of moderately aggresive liquids
• Water purification: water treatment systems, filtration, water distillation, industrial pools, wastewater treatment
• Irrigation of agricultural land, mecial and sanitary equipment
Features and advantages
The ZS - single-stage, monoblock, non-self-priming, centrifugal electric pumps with a horizontal shaft, axial suction, and radial discharge ports.
The unique design of the pump body and the flow part makes the ZS pump corrosion-resistant to aggressive liquids. The pump part is directly connected to the electric motor on a common extended shaft. The material of the flow part of the electric pump is stainless steel AISI304 or AISI316.
Working conditions
Clean, non-explosive liquids, free from abrasive solids or fibrous impurities and non-aggressive to stainless steel.
• Temperature of pumped liquid: -10 ~ 100°C
• Ambient temperature: up to 40°C
• Altitute above sea level: up to 1000 m
• Maximum system pressure: 10 bar
Electric motor
Standard asynchronous electric motor.
• Protection class: IP55
• Insulation class: F
• Standard voltage: 1x220V/3x380V