Mô tả

Iwaki U/UZ – Model Selection 40・ 50mm

Feature for Tsurumi U/UZ

Featuring a vortex impeller recessed in the widely opened pump casing interior, the U and UZ pumps can handle sewage with large solids
without clogging or winding.

• Cable Entry
  Every cabtyre cable has an anti-wicking block at the cable entry section on the pump. This mechanism is such that a part of each conductor is stripped back and the part is sealed by molded rubber or epoxy potting which has flowed in between each strand  of the conductor. This unique feature prevents wicking along the strand of the conductor itself.
• Motor Protector
  Each pump up to 7.5kW as standard has a built in auto-cut, self-resetting Circle Thermal Protector (CTP). Integrated in the motor housing, the CTP directly cuts the motor circuit if excessive heat builds up or an overcurrent caused by an electrical or mechanical failure occurs.  A Miniature Thermal Protector (MTP) is embedded in each winding of the motor. These MTPs are  connected in series, and their wires are led out of the motor. Should the winding temperature rise to the actuating temperature, the bimetal strip opens to cause the control panel to shut the power supply.
• Mechanical Seal
  The mechanical seal with two seal faces containing silicon carbide (SiC) is equipped with the oil chamber. The
  advantages of the seal are two-fold. It eliminates spring failure caused by corrosion, abrasion or fouling which prevents the seal faces from closing properly. And it prevents loss of cooling to the lower seal faces during run-dry conditions which causes the lower seal faces to fail.
• Oil Lifter
  The Oil Lifter was developed as a lubricating device for the mechanical seal. Utilizing the centrifugal force of the shaft seal, the Oil Lifter forcibly supplies lubricating oil to the mechanical seal and continues to supply the oil to the upper seal faces even if lubricant falls below the rated volume. This amazingly simple device is not only reliably lubricates and cools down, but also retains the stable shaft seal effect and extends the inspection term.
• Impeller
  The impeller is a vortex type. The rotation of the impeller produces a whirling, centrifugal action between the impeller and pump casing. Being coupled with a wide pump casing, even large solids and fibrous matters can be pumped out without obstruction.
• Motor
  The motor is a dry-type, squirrel-cage induction motor, housed in a watertight casing, and conforms to insulation classes E or F. In each of these insulation classes, all standard pumps can be used in ambient temperatures up to  40°C.
• Shaft
  The high-tensile stainless steel shaft used on all pumps is designed to have adequate strength for the transmission of the full load. It is supported by C3 type, high-quality, deep-groove ball bearings.

Specification for Tsurumi U/UZ

• Cổng hút: 40 – 100 mm
• Công suất: 0.25 – 11 kW
• Cột áp: 7.4 – 25.1 m
• Lưu lượng max.: 2.8 m³/min

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CÔNG TY TNHH GIẢI PHÁP KỸ THUẬT TÂN LONG

🤙 090909 1789

📩 sales@tanlongvietnam.com

🌐 www.tanlongvietnam.com

🏬 146/18 Nguyễn Hữu Thọ, Phước Kiển, Nhà Bè, TP.HCM