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    企業概況
    INTRODUCTION


    專業的大規格熔體齒輪泵制造商——

             

    鄭州沃華機械有限公司     Zhengzhou Vowa Mechanical Co.,LTD


    鄭州沃華機械有限公司,成立于2005年,是專業生產熔體齒輪泵及其相關產品的制造商,為國內大型化纖、樹脂裝置提供了多種規格的大規格熔體齒輪泵產品。公司是河南省高新技術企業,(編號:GR201941000411);河南省科技型中小企業(編號:2018S0100512);鄭州市聚合物熔體泵工程技術研究中心;“智匯鄭州·1125聚才計劃”參與企業(入選項目《高聚物在線動態混合技術及核心裝備的研發與應用》;中國紡織機械協會會員單位。

    公司集研發、生產、銷售于一體,致力于熔體齒輪泵產品及其相關產品的開發和推廣。公司借鑒國內外同行業先進技術經驗,本著“做高精產品、做專業熔體齒輪泵供應商”的管理理念,自主研發多種系列化的齒輪泵產品,產品以品質和服務為優勢,廣泛應用于高分子聚合物行業,同時公司產品已經出口到多個國家,并繼續國際市場。

    公司為樹脂、化纖、橡膠等高分子材料行業提供了20多個系列、600多種規格的熔體齒輪泵產品,公司目前擁有能滿足所有聚合物工況條件下的各種系列熔體齒輪泵產品。包括各種加熱方式:熱媒加熱,電加熱,不加熱;各種粘度范圍:0.1mPa.s到40000000mPa.s;寬溫度范圍:-40℃到350;寬壓力范圍:-0.1MPa到35MPa的工況。同時,公司提供規格齊全的熔體齒輪泵:從1cc/r到100000cc/r。

    在綠色纖維,被稱作“21世紀的纖維”的萊賽爾纖維(Lyocell,新溶劑法纖維素纖維)領域,公司為國產自主知識產權的1.5萬噸/年生產裝置提供了大規格的熔體齒輪泵(8000cc/r)產品,近年來,公司又陸續為數條國產2萬噸/年Lyocell裝置提供了超過20臺以上的大規格的熔體泵產品(12000cc/r),這些裝置目前運行狀態良好,獲得了用戶的高度認可。目前正在設計5萬噸/年的25000cc/r的超大規格熔體齒輪泵,有望在年內投產。這些大規格的熔體齒輪泵產品,打破了國外知名品牌的壟斷,實現了國產化替代,不僅為用戶降低了成本,并且提供了便利的售后服務。

    在PS/HIPS/ABS行業,沃華為法國知名石油化工企業TOTAL(道達爾石化)寧波工廠提供了20萬噸/年的PS/HIPS裝置的全部外嚙合齒輪泵產品,目前已經穩定運行超過6年,熔體齒輪泵平穩,可靠;目前,在這個領域,在中國大陸市場,沃華承接了一批PS/HIPS/ABS生產裝置用熔體齒輪泵產品,取得了比較高的市場占有率,在用戶群里建立了一定的品牌知名度。

    隨著全球環保重視程度的日益提高,中國禁塑令的逐步推進,近兩年,可降解材料的生產方興未艾,在諸多的可降解材料領域,沃華為中國客戶提供了多種物料生產裝置的國產化熔體齒輪泵產品。

    在PLA聚乳酸領域,公司在2005年前后即為國產裝置了提供了PLA聚合裝置用熔體齒輪泵,2020年,公司又承接了國產30萬噸/年的PLA生產裝置中的全套聚合反應用大規格熔體齒輪泵產品。PLA生產裝置用熔體齒輪泵,要求耐高溫,耐高壓,耐強腐蝕,具有精度高,加工難度大,規格大等技術難點,公司用良好的業績,過硬的技術力量說服客戶,成功了替代了進口品牌產品,承接了該項目;公司目前已經成功為用戶提供了從乳酸到丙交酯再到聚乳酸的全產業鏈用的熔體齒輪泵產品。

    在PBAT領域,作為目前大規模產業化生產的可降解塑料原料,產品供不應求,吸引了大量的資本投入。公司自2009年開始,即開始為國產化生產裝置提供了熔體齒輪泵產品,并伴隨客戶不斷改進完善工藝和產品,因為公司良好的售后服務,為用戶的技術進步提供了良好的支撐,公司為國內某大型PBAT生產企業提供一到六期的熔體齒輪泵產品,伴隨了中國PBAT生產裝置的逐步大型化和成熟化的全過程。目前,公司憑借良好的使用業績,對用戶工藝的深入理解,相對優惠的價格和便捷的售后服務,承接了多個國產PBAT裝置用熔體齒輪泵產品的訂單,在行業內獲得了較高的知名度。

    PGA,屬于高端的可降解材料,技術門檻高,全世界只有3000噸/年的產能,附加值很高。在該行業,公司為國內數條試驗線提供了國產的熔體齒輪泵產品。目前,公司已經承接了中國神華5萬噸/年的PGA項目用熔體齒輪泵,有望在該領域取得重大突破。PGA生產過程,要求耐腐蝕性高,并且物料含有顆粒雜質,流量大,對齒輪泵要求比較高,公司憑借優異的技術方案,與客戶深入溝通,獲得用戶的高度認可。

    在再生PET行業,公司是早期即為該行業提供熔體齒輪泵的中國企業,因為再生PET行業,物料雜質多,熔體齒輪泵更換備件頻繁,國外熔體齒輪泵價格高昂,售后不及時,備件價格貴等因素,再生PET行業的中國用戶,無法承擔使用進口熔體泵的成本,沃華伴隨了中國再生PET行業的起源、發展、壯大的全過程,為眾多中國客戶提供了可靠的,價廉物美的熔體泵產品。

    在其他眾多的橡塑制造行業,沃華為中國用戶提供了大量、多品種、多規格的熔體齒輪泵產品,滿足了用戶多方面的需求。同時,作為國內多家知名工程公司的熔體齒輪泵產品指定配套商,公司為國外客戶也提供了眾多的中國產品,產品目前已經銷售到印度,伊朗,越南,泰國,土耳其,美國,巴西,俄羅斯,德國等國家。

    公司研發新型的聚合物用動態混合器產品,該類型產品是為了適應高分子材料特別是可降解物料的改性需求而研發的,具有流程短、混合精度高、低壓力降、低滯流、低降解等優點,適用于原液著色、在線添加等工況;公司已經研發出系列化的產品,并有樣機投入應用,獲得良好使用效果。

    沃華一直堅持“知行合一,把力所能及的事情做好”的做事原則,力爭在自己擅長的領域,追求上游。公司管理者認為,持之以恒的堅持在自己的領域不斷進取,是作為一個專業技術型企業的基本素質,公司要求所有的員工都努力成為各自領域的專家,用專業的精神為用戶提供高品質的產品和優質的服務。

    公司秉承“以專業精神創造客戶價值”的經營理念,以滿足客戶需求為目的,以優質產品、優良服務為媒介,以專業技術為依托,與國內外朋友攜手共創輝煌事業。

       

    Professional precision gear pump manufacturer

    Zhengzhou Vowa Mechanical Co. ,LTD

    Zhengzhou Vowa Mechanical Co., Ltd., founded in 2005, is a manufacturer specializing in the production of melt gear pump and related products. It provides a variety of specifications of large-scale melt gear pump products for domestic large chemical fiber and resin devices. The company integrates R & D, production and sales, and is committed to the development and promotion of melt gear pump products and related products. The company has learned from the advanced technology experience of the same industry at home and abroad, and has independently developed a variety of series gear pump products based on the management concept of "being a high-precision product and professional melt gear pump supplier". The products are widely used in polymer industry with the advantages of quality and service. At the same time, the company has exported its products to many countries and continues to develop international market.


    The company provides more than 20 series and more than 600 specifications of melt gear pump products for resin, chemical fiber, rubber and other polymer materials industries. At present, the company has a variety of series of melt gear pump products that can meet all polymer working conditions. Including various heating methods: heating with heating medium, electric heating, non heating; Viscosity range: 0.1mpa.s to 400000mpa.s; Wide temperature range: -40 ℃ to 350 ℃; Wide pressure range: from 0.1MPa to 35MPa. At the same time, the company provides a complete specification of melt gear pump: from 1cc/r to 100000cc/r.


    In the field of green fiber, Lyocell (new solvent cellulose fiber), known as "21st century fiber", the company provides large-scale melt gear pump (8000cc/r) products for 15000 tons / year production unit with independent intellectual property rights in China. In recent years, the company has provided a large-scale melt gear pump (8000cc/r) product, The company has provided more than 20 large-scale melt pump products (12000cc/r) for several domestic Lyocell devices of 20000 tons / year. These devices are in good operation and highly recognized by users. At present, 25000cc/r super large size melt gear pump with 50000 tons / year is being designed, and it is expected to be put into operation in the year. These large-scale melt gear pump products break the monopoly of famous foreign brands and realize localization replacement, which not only reduces the cost for users, but also provides convenient after-sales service.


    In the ps/hips/abs industry,Vowa has provided 200000 tons / year ps/hips gear pump products for Ningbo plant of TOTAL (TOTAL petrochemical) which is a famous French petrochemical enterprise. It has been running stably for more than 6 years, and the melt gear pump is stable and reliable; At present, in this field, in the Chinese mainland market, wo Hua has undertaken a batch of melt gear pump products for PS/HIPS/ABS production equipment. It has achieved a relatively high market share and established a certain brand awareness in the user group.


    In PLA field, the company provided melt gear pump for PLA polymerization unit for domestic plants around 2005. In 2020, the company also undertook a set of large-scale melt gear pump products for polymerization reaction in PLA production unit of 300000 tons / year. At present, the company has successfully provided the products of melt gear pump for the whole industrial chain from lactate to lactide to PLA.


    In the field of PBAT, as the biodegradable plastic raw materials produced in large-scale industrialization, the supply of products is short of demand, which attracts a lot of capital investment. Since 2009, the company has provided melt gear pump products for domestic production units, and continuously improves and improves the process and products with customers. At present, with good performance, deep understanding of user technology, relatively favorable price and convenient after-sales service, the company has undertaken orders for many domestic PBAT melt gear pump products, and has gained a high reputation in the industry.


    PGA, a high-end degradable material, has high technical threshold, and only 3000 tons / year production capacity in the world, with high added value. In this industry, the company provides domestic melt gear pump products for several domestic test lines. At present, the company has undertaken the melt gear pump for PGA project of Shenhua 50000 tons / year in China, and is expected to make a major breakthrough in this field.


    In the renewable PET industry, the company was a Chinese enterprise that provided melt gear pump for the industry in the early stage. Because of the high material impurities in the recycled PET industry, frequent replacement of spare parts for melt gear pump, high price of foreign melt gear pump, timely after-sale and expensive spare parts, Chinese users in the renewable PET industry cannot bear the cost of using imported melt pump, With the whole process of the origin, development and growth of China's Recycled PET industry,Vowa provides reliable, inexpensive and beautiful melt pump products for many Chinese customers.


    In many other rubber and plastic manufacturing industries,Vowa provides a large number of products of melt gear pump with many varieties and specifications for Chinese users, which meets the needs of many users. At the same time, as a designated supplier of melt gear pump products of many well-known domestic engineering companies, the company also provides many Chinese products for foreign customers. The products have been sold to India, Iran, Vietnam, Thailand, Turkey, the United States, Brazil, Russia, Germany and other countries.


    The company develops new polymer dynamic mixer products, which are developed to meet the modification requirements of polymer materials, especially degradable materials. It has the advantages of short process, high mixing precision, low pressure drop, low stagnation and low degradation, and is suitable for raw liquid coloring, online addition and other conditions; The company has developed series products, and has prototype into application, and achieved good use effect.


    The company adheres to the business philosophy of "creating customer value with professional spirit", aims at meeting customer needs, takes high-quality products and excellent services as the medium, and relies on professional technology, and creates brilliant cause with friends at home and abroad.




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