產(chǎn)品特點

Product  Feature

◆ 的葉輪

advanced  wheel

★ SQN風(fēng)機(jī)葉輪采用CAD流場模擬技術(shù)優(yōu)化設(shè)計的后傾離心葉輪，具備高效、低噪、穩(wěn)定的運(yùn)行性能。

Model SQN 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 .

★ SQN每個葉輪均經(jīng)過靜態(tài)和動態(tài)平衡，平衡等級達(dá)到G2.5，確保庫克的產(chǎn)品可以長期按期運(yùn)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.

◆ 無蝸殼機(jī)構(gòu)

Plug fan struture

★ 空氣直接吸入葉輪加壓，改善氣流組織。

Plug fan derectly suck air into wheel and pressurize, air flow pattern improved.

★ 直連結(jié)構(gòu)不會產(chǎn)生塵粒，適用于食品、醫(yī)藥、微電子工業(yè)的潔凈室。

Direct drive no dust generated, suitable for clean rooms of food , pharmaceutical and wafer fab.

◆ 外形設(shè)計專業(yè)—安裝更方便

Professional Design—easier to connect

★ 方形設(shè)計多出口方向，電機(jī)可以在不同位置安裝，設(shè)計施工更加方便靈活。

Square casing with multi-discharge , motor can be multi-position, more convenient and flexible for design & construction.

★ 節(jié)省風(fēng)管連接費(fèi)用，施工周期短。

Duct connection cost reduced , and jobsite working time saved.

★ 標(biāo)準(zhǔn)配置正方形進(jìn)出口套法蘭，節(jié)省“天圓地方”轉(zhuǎn)接頭和法蘭圈。

Square inlet/outlet sleeve flange as standard accessories , round/square convertion duct

◆ 可選范圍廣—性價比高

Wide range of choise-----highly cost effective

★ 葉輪直徑可達(dá)一米，減少臺數(shù)，降低初投資

Maximum wheel diameter is 1 meter,  reduce fan quantity and primary investment.

★ 不需要配蝸殼，風(fēng)機(jī)體積小，方便安裝。

The scroll is saved and the cabinet size is reduced.

◆ 超低噪音

Ultralow noise

與傳統(tǒng)軸流類的本質(zhì)區(qū)別為轉(zhuǎn)速降低了15%~20%, 聲壓級區(qū)間下移了6~10分貝

Compare with conventional axial flow fans rotation speed is reduced 15%~20%, the sound pressure level range reduced by 6~10dBA.

◆ 齊全的配件：

Complete accessories

★ 室外安裝時可選配45°防雨罩（送風(fēng)時配90°防雨罩），有效防止室外雨水濺入室內(nèi)。

When fan mounted outdoor , Weather-hood(45°- exhaust and 90°-supply ) prevents water into the room.

★ 風(fēng)機(jī)可配帶鋁制重力止回風(fēng)閥，保持室內(nèi)外空氣封閉，防止冷風(fēng)倒灌。

Back-draft damper：ensure the workshop keeps closed when the fan is not running.

★ 風(fēng)機(jī)內(nèi)部消音 Acoustical housing

風(fēng)機(jī)內(nèi)部附加高級消音材料，可以將風(fēng)機(jī)的聲壓級降低4~6 dBA.

Apply high class acoustical material inside, the fan casing to reduce sound pressure level at about 4~6 dBA.

★橡膠減震墊  Rubber isolation pad

橡膠減震墊放置于泛水帽之上，密封且防水，有效減少振動，降低噪音。

The rubber isolation pad is located above curb cap,which is waterproof and sealed and can effectively reduce vibration,lower noise.

★減振器 Vibration isolators

可選配吊裝后座地安裝型，材質(zhì)為丁氰橡膠或彈簧。

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