AR系列羅茨鼓風機
產品特點
●強制輸氣，流量隨壓力變小，且輸送氣體不受油污染。
●采用兩葉擺線葉型或最新氣動理論設計，高效節能。
●轉子動平衡精度高，整機振動小。
●零部件選材優良，齒輪精度高，整機可靠性高，使用壽命長。
●采用特殊消聲設計，噪聲低。
●結構簡單，造型優美，操作維護方便。
●品種規格多，性能點密集，便于選擇合適機型，有利于節能降耗。
●AR系列產品可派生AR-K、AR-M、AR-N等特殊用途羅茨鼓風機，用以輸送或抽取各種不同的氣體介質，滿足不同種類的工業用途。
流量：0.76-1200m3/min,壓力：9.8-98kPa
產品用途
● AR系列標準型羅茨鼓風機可廣泛應用于石油、化工、冶金、電力、化肥、建材、礦山、港口、輕紡、造紙、食品、醫藥、環保、空分、氣力輸送、城市燃氣等行業。
● AR系列標準型羅茨鼓風機，一般用于輸送干凈空氣。
JTS,JAS系列三葉成組型低噪聲羅茨鼓風機
產品特點
JTS 系列三葉成組型低噪聲羅茨鼓風機是在引進技術產品基礎上，運用三葉、內回流、成組等國際領先技術研發的新一代低能耗、低噪聲產品。它集風機、電機、過濾 器、進出口消聲器、彈性接頭、安全閥、止回閥、壓力計于一體，并可配置PLC信號接口，智能監控儀、隔聲罩。結構緊湊、功能齊全、設計安裝更便利，操作維 護更省心。
JTS系列三葉成組型低噪聲羅茨鼓風機運用了三葉葉型、螺旋形進出口、緩沖氣腔等先進結構，具有顯著的低噪 聲特點。可根據用戶要求對風機機械性能進行監測，監測儀直接安裝于隔聲罩上，方便操作者隨時掌握風機的安全運行狀況。該機適用于輸送潔凈空氣，是廣大用戶 在9.8～58.8kPa升壓下的理想選擇。
JAS系列三葉成組型低噪聲羅茨鼓風機采用三葉擺線葉型、內回流結構等先進設計技術和高精度制造技術，在高壓力上具有非常穩定的性能，應用范圍十分廣泛，可派生多種密封結構型式，滿足各種特殊工況的要求，是廣大用戶在49～98kPa下的首選產品。
產品用途
JTS,JAS系列羅茨鼓風機可廣泛應用于石油、化工、冶金、電力、化肥、建材、礦山、港口、輕紡、造紙、食品、醫藥、環保、空分、氣力輸送、城市燃氣等行業。
流量：0.59-100.7m3/min,壓力：9.8-98kPa
相關文章閱讀：
?高壓%&&&&&%工作原理:
高壓羅茨鼓風機一般為水冷型羅茨鼓風機或雙郵箱羅茨鼓風機，羅茨風機為容積式風機，輸送的風量與轉數成比例，三葉型葉輪每轉動一次由 2 個葉輪進行 3 次吸、排氣。與二葉型相比，氣體脈動性小，振動也小，噪聲低。風機 2 根軸上的葉輪與橢圓形殼體內孔面，葉輪端面和風機前后端蓋之間及風機葉輪之間者始終保持微小的間隙，在同步齒輪的帶動下風從風機進風口沿殼體內壁輸送到排出的一側。風機內腔不需要潤滑油，結構簡單，運轉平穩，性能穩定，適應多種用途，已運用于廣泛的領域。
高壓羅茨鼓風機的特點:
● 由于采用了三葉轉子結構形式及合理的殼體內進出風口處的結構，所以風機振動小，噪聲低。
● 葉輪和軸為整體結構且葉輪無磨損，風機性能持久不變，可以長期連續運轉。
● 風機容積利用率大，容積效率高，且結構緊湊，安裝方式靈活多變。
● 軸承的選用較為合理，各軸承的使用壽命均勻，從而延長了風機的壽命！
● 風機油封選用進口氟橡膠材料，耐高溫，耐磨，使用壽命長。
● 機種齊全，可滿足不同用戶不同用途的需要。
● 采用線形優化后葉輪曲線和特殊結構的殼體，效率提高10%左右。
?主要技術指標:
●流量0.5m3～200m3/min；
●升壓：58.8～98kPa。
The three-lobe roots type rotary blower type JGR of is a new product which has been developed by adopting innovated techniques, based on the manufacturing experience in the roots type rotary blowersfor many years.
The three-lobe roots type JGR high pressure rotary blower is a new product which has been developed by adopting innovated techniques,based on the manufacturing experience in the roots type rotary blowers for many years.
These blowers have improved full-adiabatic efficiency as well as volumetric efficiency and provide supperior air capacity vs.pressure characteristic.
The superiority of efficiency leads to reduction of the heat from the blower itself,and therefore,reduction of the temperature elevation,and thus the operation of blower in dry condition has become practical at the discharge pressure as low as 0.8kgf/cm2.
Roots Type rotary Blowers Features
1 JGR-HB three-lobe blowers needn’t water coolant within 80kpa boost pressure.
2 the helical construction uses the stator helical method that the screen lines of casing at the suction and discharge sides are cut to a helical shape,and the triangle suction and discharge port formed by a straight line of the rotor top is to be opened and closed gradually.
Therefore,the suction and discharge ports of this type is not opened or closed at momnets,which makes these blowers have an only limited operation suound and almost free from pulsations from discharge.
3 The rotors are ghree-lobe straight type,so that the rotors cannot interfere with each other,resulting from minor displacements in the trust direction as in the helical type.Therefore,the clearance between the rotors should be assured in the profile direction only and thus there is no necessity of an excessive clearance on account of displacements in the thrust direction as in case of the rotor helical type.From such reasons,these blowers hav e a very high efficiency,in comparison with the rotor helical type of same dimensions.
4 By adoption of an unique profile of rotor,the clearance between the rotors can be held to be constant,which makes the efficiency even higher.
5 The precision of rotors if fully controlled and variation of precision between blowers is almost nil because the rotors are produced under the mass production control by utilizing a premision NC maching.In addition,the rotors are dynamically balanced in the faJGRication stage already,so that these rotors are almost free from viJGRations as in the case of conventional rotors which are still unbalanced.
6 The advancedest driving gears are adopted not only to extend the use life but also to make noise lower.The gears are made in special Cr-M.steel by hardening treatment and are made according with gear precision of JIS first-class.Therefore,the harmful disturbances to products from gears are avoided.
7 The transported air is clean and any oil-dust free oil luJGRication is not needed in casing and the structure design present the bearing oil and gear ooil from entering the casing.
8 With the establishment of quality management system and manufacture management system,the aims of parts exchanging,less production cost and rapid delivery are realized.The blowers of right quantity are keeped in stock to make delivery in time.
山東錦工有限公司
山東省章丘市經濟開發區
24小時銷售服務
HDGR-50型三葉高壓羅茨風機簡介
錦工系列三葉羅茨鼓風機是本公司綜合了國內外各種型號羅茨鼓風機先進的技術特點的基礎上、自動開發的一種新產品。產品的研制開發運用先進的CAD鋪住設計和先進的加工工藝，確保了風機性能，并已在國民經濟領域：污水處理、面粉、水產養殖、氣力輸送、電力、水泥等行業得到了廣泛的應用。產品風量范圍廣、分檔密、升壓高，近20個型號，百余種規格。
(1)定容式風機，無內壓縮，輸送氣體具有強制性，隨著壓力的變化，流量變化很小。
(2)產品采用三葉直線形葉輪，進排氣脈動平緩，噪音低。
(3)葉輪采用特殊曲線使嚙合更加合理、泄露小、效率高、能耗低，是一種新型節能產品。
(4)產品采用多種新型結構設計，使整機結構緊湊，體積小，重量輕，外形美觀大方。
(5)產品采用高精度硬齒面同步齒輪，壽命長，噪音低。
(6)輸送空氣清潔，不含任何油質灰塵。
羅茨風機的工作原理 羅茨風機為容積式風機，輸送的風量與轉數成比例，三葉型葉輪每轉動一次由2個葉輪進行3次吸、排氣，與二葉型相比，氣體脈動變少，負荷變化小，機械強度高，噪聲低，振動也小。在2根平相行的軸上設有2個三葉型葉輪，輪與橢圓形機箱內孔面及各葉輪三者之間始終保持微小的間隙，由于葉輪互為反方向勻速旋轉，使箱體和葉輪所包圍著的一定量的氣體由吸入的一側輸送到排出的一側。各支葉輪始終由同步齒輪保持正確的相位，不會出現互相碰觸現象，因而可以高速化，不需要內部潤滑，而且結構簡單，運轉平穩，性能穩定，適應多種用途，已運用于廣泛的領域。 簡而言之，其工作原理為：轉子像排風口打開的瞬間，排風口的高壓空氣逆流于即可之內，進行壓縮。這種逆流與壓縮產生劇烈的壓力變化。這種壓力變化形成了風機的噪音原因。
羅茨鼓風機變頻 新鄉羅茨鼓風機 恒榮羅茨鼓風機
山東錦工有限公司
地址：山東省章丘市經濟開發區
電話：0531-83825699
傳真：0531-83211205
24小時銷售服務電話：15066131928
