剪切泵JQB80J剪切泵QB100J剪切泵QB120剪切泵

剪切泵JQB80J剪切泵QB100J剪切泵QB120剪切泵

 剪切泵專門用于剪切鉆井液的聚合物和粘土，在鉆井液系統(tǒng)中的聚合物(或粘土)應(yīng)提前充分地剪切后，再進(jìn)入鉆井液系統(tǒng)，改善鉆井液性能，才能充分發(fā)揮其效用，如果沒(méi)有充分剪切，聚合物在第一次循環(huán)中就可能堵塞振動(dòng)篩網(wǎng)，損失大量的聚合物，增加鉆井成本，并且還可能使鉆井液中的大尺寸的固相顆粒硬而難以除掉；在鉆井液中，由于沒(méi)有充分剪切，聚合物會(huì)產(chǎn)生許多“魚眼”，這些“魚眼”會(huì)傷害地層，使地層滲透率降低，油氣層減產(chǎn)。

剪切泵  JQB80J剪切泵  QB100J剪切泵  QB120剪切泵

剪切泵JQB80J剪切泵QB100J剪切泵QB120剪切泵產(chǎn)品特點(diǎn)

1、JQB系統(tǒng)剪切泵加工質(zhì)量高，可靠性高。

2、采用了綜合機(jī)械密封技術(shù)，新穎別致的設(shè)計(jì)，國(guó)內(nèi)外首創(chuàng)密封性能先進(jìn)，運(yùn)行可靠，而且使用壽命長(zhǎng)；

3、大大提高搬土顆粒的水化程度，并且可節(jié)約膨潤(rùn)土30%以上；

4、采用FAG, SKF等知名品牌軸承；

5、減少了泥餅和液流損失，降低鉆井液剪切比速率，提高凝膠強(qiáng)度，從而達(dá)到了國(guó)外產(chǎn)品的先進(jìn)水平；

6、除了泵殼和葉輪之外，所有部件都是可更換的

7、開(kāi)放式的葉輪，液體通過(guò)性好

8、結(jié)構(gòu)緊湊，振動(dòng)小，噪音小，性能穩(wěn)定可靠。

9、使用壽命長(zhǎng)，鑄鐵合金，耐磨性高。

10、機(jī)械密封結(jié)構(gòu)，無(wú)泄漏，耐磨損，使用壽命長(zhǎng)。

11、殼體采用高耐磨球磨鑄鐵，葉輪采用304L精鑄而成，環(huán)境適應(yīng)性強(qiáng)。

12、軸承受載力大，精度高，使用壽命長(zhǎng)。

Shear pump JQB80J shear pump QB100J shear pump QB120 shear pump

Shear pump specially used for shear polymer drilling fluid and clay, in the polymer drilling fluid system (or clay) should be sufficiently in advance after shearing, again into the drilling fluid system, improve the drilling fluid performance, to give full play to their usefulness, if there is no sufficient shear, polymer in the first cycle could jam sieve net, lose a massive amount of polymer, to increase the drilling cost, and may also make the large size of drilling fluid solid phase particles hard and difficult to get rid of; In drilling fluids, without sufficient shearing, the polymer produces many "fish eyes" that can damage the formation, reducing permeability and producing less oil and gas.

Shear pump JQB80J shear pump QB100J shear pump QB120 shear pump

Shear pump JQB80J shear pump QB100J shear pump QB120 shear pump product features

1, JQB system shear pump processing quality, high reliability.

2, the use of comprehensive mechanical sealing technology, novel and unique design, the first at home and abroad sealing performance advanced, reliable operation, and long service life;

3, greatly improve the degree of hydration of moving soil particles, and can save more than 30% bentonite;

4. FAG, SKF and other well-known brands are adopted;

5. Reduced mud cake and fluid loss, reduced drilling fluid shear rate, and improved gel strength, thus reaching the advanced level of foreign products;

6. All parts are replaceable except the pump shell and impeller

7, open impeller, good fluid permeability

8, compact structure, small vibration, small noise, stable and reliable performance.

9. Long service life, cast iron alloy, high wear resistance.

10, mechanical seal structure, no leakage, wear resistance, long service life.

11. The shell is made of cast iron with high wear-resisting ball and the impeller is made of 304L precision casting, with strong environmental adaptability.

12, bearing load, high precision, long service life.