河北帕(pà)姆泵科(kē)技廠(chǎng)家供(gòng)應水(shuǐ)電站專用(yòng)雙吸(xī)三螺杆(gǎn)泵  3g70×6c2r46w21 燃油(yóu)三螺杆泵(bèng)

18830718315      0317--8181885

   3g型三(sān)螺杆泵是(shì)轉子型容(róng)積(jī)泵，适于(yú)輸送各種不含(hán)固體顆粒，無腐(fǔ)蝕性油類及類似油的潤滑性(xìng)液體、輸送(sòng)液體粘度(dù)2~760mm2/s，溫度不超(chāo)過80℃,超過80℃可(kě)用高(gāo)溫泵3gw型。3 g type is three screw pump rotor type positive displacement pump, is suitable for conveying various not containing solid particles, non-corrosive oil lubricity and similar oil liquid, conveying liquid viscosity was 2 to 760 / s, temperature not over 80℃, more than 80℃high temperature pump available 3 gw type.

材料組(zǔ)合：

7、特(tè)殊要(yào)求(qiú)：s表示(shì)用戶特殊要求，據(jù)不同要求(qiú)分别(bié)以s1～s10區(qū)分表示，具體序号(hào)由工廠(chǎng)提

　  3g型三螺杆泵(bèng)是轉子型容積(jī)泵，适于輸(shū)送各(gè)種不含固體顆(kē)粒，無腐蝕(shí)性油(yóu)類及(jí)類似油的(de)潤滑性液體、輸(shū)送液(yè)體粘度2~760mm2/s，溫(wēn)度不超過80℃,超過80℃可(kě)用高溫泵3gw型(xíng)。3 g type is three screw pump rotor type positive displacement pump, is suitable for conveying various not containing solid particles, non-corrosive oil lubricity and similar oil liquid, conveying liquid viscosity was 2 to 760 / s, temperature not over 80℃, more than 80℃high temperature pump available 3 gw type.

河北帕(pà)姆泵科技廠家供應水電站專(zhuān)用雙吸(xī)三螺(luó)杆泵  3g70×6c2r46w21 燃油三螺杆泵

3g型三(sān)螺杆具有多(duō)種(zhǒng)結構，一般小流量泵襯(chèn)套和泵體合(hé)為一(yī)個，可(kě)以卧(wò)式和立式(shì)安裝。進油(yóu)口方向可(kě)相(xiàng)隔90°任意(yì)安裝，軸封多數(shù)為機(jī)構密封。中(zhōng)等流量以(yǐ)上泵(bèng)，襯套為一個單獨的(de)零件(jiàn)固定于泵體内，螺杆(gǎn)軸端裝有平衡環(huán)以液力(lì)平衡(héng)其軸向力。一般結構(gòu)為卧式。進(jìn)油口方向亦可(kě)以相(xiàng)隔90°任意安(ān)裝。改(gǎi)變(biàn)泵體後(hòu)可制成(chéng)立式。軸(zhóu)封根據情況有(yǒu)機械密封和軟(ruǎn)填料密(mì)封兩種結構(gòu)。three screw with multiple structure of 3 g, general small flow pump bushings and pump body into one, can be installed in a horizontal and vertical.oil inlet direction can be 90°apart any installation, most of the shaft sealing seal for your organization.the medium flow in pump, bushing as a separate component fixed in the pump body, screw shaft end is equipped with the gimbal ring to hydraulic balance the axial force.the general structure is horizontal.inlet direction also can be 90°apart any installation.after the change of pump body can be made into vertical.depending on the situation of the shaft sealing with mechanical seal and soft packing seal two structures.

   3g型三(sān)螺杆(gǎn)泵軸(zhóu)伸支(zhī)承(chéng)較小，應由原(yuán)動機經彈性聯(lián)軸器(qì)直接驅動，不得(dé)用皮帶輪等會(huì)産生額外徑向力較大的傳動(dòng)方式傳動。3 g type three-screw pump shaft and bearing is small, should be driven by a prime mover directly by the elastic coupling, shall not be used pulley will produce additional radial force large transmission way.

●3g三螺(luó)杆泵輸送各種油(yóu)類(lèi)時應注意(yì)事項(xiàng)：when conveying various oil matters should be paid attention to:

   1、輸送(sòng)40~150mm2/s的油(yóu)類最(zuì)合适，允許(xǔ)按泵的(de)最高工作壓(yā)力使用。2、輸(shū)送40mm2/s以下(xià)的油類(lèi)，為保證(zhèng)泵(bèng)的流(liú)量及壽命(mìng)應降(jiàng)壓使用。3、輸送150mm2/s以(yǐ)上的(de)油類(lèi)，且進油管(guǎn)道(dào)過長，彎(wān)頭過多(duō)，泵工作(zuò)時如産生(shēng)噪音(yīn)或振動現象，則應考慮(lǜ)更換低(dī)一級轉速的電(diàn)機運(yùn)轉或縮短(duǎn)吸入(rù)管(guǎn)道，減少(shǎo)彎頭(tóu)。1, delivery was 40 ~ 150 / s best oils, permitted to use according to the maximum working pressure of pump.2, transmission oil, under 40 was/s in order to ensure the pump flow and life should be used antihypertensive.3, transmission of more than 150 was/s oils, and the oil inlet pipe is too long, too much bend, such as noise or vibration phenomenon when the pump work, should consider to replace the low level of rotational speed of motor operation or shorten the suction pipe, reducing elbow.

 ●3g型(xíng)三螺杆(gǎn)泵安裝要求:3 g type three-screw pump installation requirements:

   1、安裝前應檢查泵(bèng)的油(yóu)封是否(fǒu)良(liáng)好，并檢(jiǎn)查泵在(zài)運輸中是(shì)否損壞，可(kě)用手(shǒu)轉動(dòng)聯(lián)軸器(qì)是否有(yǒu)卡勁(jìn)現象，如有(yǒu)則應拆泵(bèng)進行(háng)清洗，修理(lǐ)和校(xiào)正。1, before installation should check whether the oil seal of the pump is good, and check the pump is damaged in transportation, turn the coupling usable hand card trouble phenomenon, if there is any should tear open pump for cleaning, repair and calibration.2、安(ān)裝(zhuāng)泵的進油和排(pái)油管道(dào)時，其管(guǎn)徑不得小于泵的進油(yóu)和出油口口徑(jìng)，進油(yóu)管道不得(dé)過長，彎頭不得(dé)過多，否則将影(yǐng)響泵的工作狀(zhuàng)态。2, installation of pump suction and discharge of oil pipe, the pipe diameter shall not be less than the oil inlet of the pump and the oil outlet diameter, inlet pipe shall not be too long, elbow shall not too much, otherwise will affect the pump working condition.3、當(dāng)有兩台以(yǐ)上的泵安裝在(zài)同一條主管線(xiàn)上，為(wéi)便于(yú)泵的(de)啟動(dòng)，在近泵的(de)排油管上必須(xū)安裝逆止閥。3, when more than two head of pump installed in the e line, to facilitate pump start-up, in close to the oil drain pump must be installed on a non-return valve.4、對(duì)于在(zài)較高(gāo)溫度(dù)（指60℃以(yǐ)上）下輸送粘度大的油類(lèi)（如：重油(yóu)）的(de)備用泵，必(bì)須是熱備(bèi)用泵(bèng)，否則泵在(zài)低溫(wēn)下啟(qǐ)動會(huì)造成電機(jī)過載或泵損壞。（建議(yì)在靠(kào)近泵的排(pái)油管(guǎn)上的(de)逆止(zhǐ)閥旁，并聯(lián)安裝(zhuāng)一個小回流閥，對備(bèi)用泵可微(wēi)啟回(huí)流閥(fá)，使泵緩慢(màn)逆轉，其逆(nì)轉速(sù)≤100轉/分(fèn)，使部分熱(rè)油經(jīng)常流(liú)過泵(bèng)内，達到泵(bèng)熱備用目的）。4, for under high temperature (above 60℃) conveying the viscosity of oil (such as: heavy oil) of the standby pump, it must be hot standby pump, otherwise the pump at low temperature can cause the damage of motor overload or pump.(suggest near the exhaust non-return valve on the tubing pump, a small return valve installed in parallel, differentiable and the backflow preventer to standby pump, the pump slow reversal, the reverse speed 100 r/min or less, often make some hot oil flows through the pump, to pump hot standby purposes).5、輸(shū)送介質内(nèi)含有機械雜質(zhì)。将嚴重影響(xiǎng)泵(bèng)的運(yùn)轉和(hé)降(jiàng)低使用(yòng)壽命，因此(cǐ)在泵安裝前(qián)，必(bì)須仔(zǎi)細清(qīng)除(chú)進油管内的焊(hàn)渣，沙粒(lì)等雜質(zhì)，并應在(zài)進油(yóu)管道靠近(jìn)泵處安裝濾器，濾器網孔大(dà)小(xiǎo)，可根據工作情況及介(jiè)質粘度(dù)确定。（一般可用(yòng)40~80目網），過濾(lǜ)面積(jī)一般(bān)不得小(xiǎo)于(yú)進油管橫(héng)截面(miàn)積的20倍。5, mechanical impurity is contained within the transmission medium.will seriously affect the operation and reduce the service life of pump, so before the pump installation, must be carefully clean up the feed tube welding slag, impurities such as grains of sand, and shall be installed in the inlet pipe near the pump filter, filter mesh size, is decided according to the working condition and medium viscosity.available (40 ~ 80 mesh net), filter area generally shall not be less than 20 times into the cross-sectional area of the tubing 6、盡量在(zài)泵進(jìn)油和排油(yóu)口處的螺紋孔上連接壓(yā)力表(biǎo)和真空表，以便(biàn)于觀察(chá)泵的運轉狀(zhuàng)态。6, as far as possible in the pump suction and discharge of oil on the threaded hole mouth connect pressure gauge and vacuum gauge, in order to observe the pump running state.7、原動機與(yǔ)泵的轉(zhuǎn)軸必(bì)須在同一中心(xīn)線上，可用直尺(chǐ)測隙規(guī)在聯軸器圓(yuán)周上間隔(gé)90°處檢查。8、原動機與泵的轉向必(bì)須一緻，嚴(yán)格禁(jìn)止原動機驅動泵逆轉。電機接線時，應先脫開(kāi)電機與泵的聯軸器，對電機作(zuò)試運轉(zhuǎn)。使其轉向與(yǔ)泵的轉向(xiàng)标志一緻。7, prime mover and the pump shaft must be in the e center line, available ruler feeler gauge in the coupling of the circumference of a circle by 90°in check.8, steering engine and pump must be consistent, strictly prohibited prime motor driven pump reversal.electrical wiring, should first release coupling of motor and pump, a test run on the motor.the steering pump and steering sign agreement

河北(běi)帕姆泵科技廠(chǎng)家供應水(shuǐ)電站(zhàn)專用(yòng)雙(shuāng)吸三螺杆泵  3g70×6c2r46w21 燃(rán)油(yóu)三螺杆泵