欧美成人免费公开视频在线观看,国产精品一区二区三区黄

WILO泵COR-1MHIE型哪里有賣，將WILO水泵送至zui高層，WILO水泵智能技術(shù)，帶來更高享受：如果公共自來水公司的zui低水壓不足，則升壓設(shè)備可幫助提供的供水效果。
WILO水泵能保證達(dá)到*水壓并適合您具體需要的威樂解決方案
特別是老居住區(qū)或加蓋樓層時(shí)，無法將水壓維持在高于或略低于蓄水池的壓力上。因此，WILO水泵單戶住宅和雙戶住宅中也可能需要一套升壓設(shè)備。威樂公司可向您提供適合您具體需要的解決方案。
德國威樂水泵目前擁有五個(gè)生產(chǎn)廠（分布在德國和法國等國家）和二十七個(gè)水泵銷售子公司（分布在西歐等三十二個(gè)國家）。公司發(fā)展至今，已形成年產(chǎn)水泵500多萬臺（套）的以自動化生產(chǎn)為主的規(guī)模，居暖通空調(diào)用泵行業(yè)*。一百多年來，公司致力于房屋建筑用水泵及其調(diào)速控制設(shè)備的研制和生產(chǎn)。
Wilo-Comfort-Vario COR-1 MHIE...-GE系列的結(jié)構(gòu)
Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump and integrated speed control
威樂泵COR-1 MHIE...-GE系列的應(yīng)用
For fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
Pumping of drinking water, process water, cooling water, water for fire-fighting or other water mixtures that do not chemically or mechanically attack the materials used and do not contain abrasive or long-fibre constituents
威樂泵COR-1 MHIE...-GE系列的特點(diǎn)/產(chǎn)品優(yōu)勢
Heavy-duty system due to MHIE series stainless steel high-pressure multistage centrifugal pumps with air-cooled integrated frequency converter
Superproportionally large control range of the frequency converter
Integrated full motor protection via PTC
Integrated dry-running detection with automatic deactivation in the event of low water via performance characteristics of the motor control electronics
威樂泵COR-1 MHIE...-GE系列的技術(shù)資料，WILO泵COR-1MHIE型哪里有賣
Mains connection 3~400 V ± 10 %, 50 Hz; 3~380/440 V ±10 %, 60 Hz or, depending on type, also 1~230 V ± 10 %, 50/60 Hz
Max. fluid temperature 50 °C (70 °C optional)
Max. ambient temperature 40 °C
Operating pressure 10 bar
Inlet pressure 6 bar
Nominal connection diameters on inlet side Rp 1" - Rp 2"
Nominal connection diameters on discharge side R 1?" - R 1?"
Speed range 1160 - 3500 rpm
Protection class IP 54
Fuse protection on mains side [AC 3] according to motor power and EVU regulations
Approved fluids (other fluids on request):
Pure water without settling sediments
Process water, cold water, cooling water and rainwater
Drinking water
如何抗拒消除德國WILO水泵的汽蝕、磨損（1）很高的強(qiáng)度和硬度以抵擋汽蝕、磨蝕的破壞；（2）具有一家的韌性，以吸收沖擊能量；（3）具有很高的粘結(jié)強(qiáng)度，以保證涂層在泵內(nèi)30-35米每秒的高速水流沖擊下不會剝落；（4）涂層材料必需價(jià)格適中，才能保證在大中型泵站及量大面廣的農(nóng)村中小型泵站中推廣使用；（5）涂層材料應(yīng)無毒，非易燃、易爆品，便于保管運(yùn)輸，不污染附近環(huán)境。

欧美……一区二区三区,欧美日韩亚洲另类视频,亚洲国产欧美日韩中字,日本一区二区三区dvd视频在线

會員登錄

收藏該商鋪

提示