产品特点

Product  Feature

◆ 先进的叶轮

advanced  wheel

★ CPS风机叶轮采用CAD流场模拟技术优化设计的后倾离心叶轮，具备高效、低噪、稳定的运行性能。

Model CPS fans use the most up-to-date hydro-field simulating technology during the design process. The wheel is highly efficient ,produces minimal noise, and guarantees stable perfor-

Mance .

★ CPS每个叶轮均经过静态和动态平衡，平衡等级达到G2.5，确保库克的产品可以长期按期运行。

Every wheel is statically and dynamically balanced to the level of G2.5. This would help the cook fan running quietly after long time.

◆ 结构紧凑

Compact profile

★ 风机的蜗壳中心高降低，节省风管安装空间。

The low center height of scroll leaves more space for duct installation.

★ 风机皮带长度缩短，延长皮带使用寿命。

Belt length reduce and belt life extended.

★ 风机整体结构紧凑，重量更轻，节约机房占地,

Fan size reduced and has low weight, expensive mechanical room space saved.

◆ 蜗壳可旋转，现场可调节出风方向

Housing can be rotated at jobsite

风机蜗壳有八等分螺栓固定，现场可以调节出风方向。

Scroll is fixed by 8  bolts, draft direction can be rotated at jobsite.

◆ 天然防爆

Natural explosion resistant

铝制叶轮，铝制进风口，SPARK 防爆。

Aluminum wheel & inlet , spark B resistant construction.

◆ 适合室外安装

Suitable for outdoor installation

★ 风机采用完全防护，运转部件与雨、雪隔离。

Avoid sunshine, rain, snow directly impact on running parts.

★ 整体防雨罩可以有效保护驱动部分。

Optional weather-hood can protect the whole drive.

◆ 检修方便

★ 蜗壳自带检修门，可清除叶轮及蜗壳内污垢.

The access door made in the casing is helpful to clean the inner of the fan.

★ 电机两侧设有检修门

Access doors are available on both sides of motor chamber.

◆ 齐全的配件：

Complete accessories

★ 防雨罩

室外安装时可选配防雨罩，有效防止雨雪与阳光、雨、雪接触。

When fan mounted outdoor , Weather-hood shall be selected to prevent motor, pulley & bearing from sunshine, rain and snow.

★  排污孔

置于风机蜗壳底部，及时排除液态污物。

Located on the bottom of scroll to discharge contaminated substance .

★ 轴承延长润滑油管（限皮带传动结构）Extended lube lines（Apply to belt drive only)

将轴承的润滑油嘴延长到风机外部，避免润滑时拆掉轴承护罩，减小维护工作量。

Use extended lube lines for easy maintenance, avoiding removing bearing cover while oiling .

★   减振器 Vibration isolators

可选配吊装后座地安装型，材质为丁氰橡胶或弹簧。

Vibration isolators can be hung or floor-mounted ,material can be neoprene or spring type.

★ 进出口软连接Inlet/Outlet Flexible Duct Connector

风机与风管之间的柔性连接装置，可实现不同管径、不同中心高度的系统对接，同时避免风机振动传至整个系统。

Flexible Duct Connectors provide a flexible connection between the fan and the attached ductwork. This reduces the transmission of noise and vibration to the ductwork as well as allowing for slight misalignment.