进口液压PGH5-3X/200RE07WU2气动力士乐齿轮泵自动化控制工业配件

力士乐齿轮泵的实际流量和理论流量之比称为容积效率ηpv=q/qn=(qr~oq)/qr=1-0q/qr且q=qr*npv
功率、机械效率和总效率
输入功率p;驱动液压泵的机械功率,由电动机或柴油机给出p; =2πnmr
输出功率po液压泵输出的液压功率,
p.=pqr
根据能量守恒，有pq_=2πm~n将q.=qn,消去n得m~=pq/2π
实际_上，由于泵内有各种机械和液压摩擦损失,泵的实际输入转矩应大于理论转矩
力士乐内啮合齿轮泵pgh5-30/063re11vu2
r901147115 pgh5-30/063re11vu2
r901147129 pgh5-3x/063rr11vu2
r901423306 pgh5-3x/063rr11vu2-a516
r901282739 pgh5-3x/063rr11wu2
r901260688 pgh5-3x/080lr11vu2
r901147123 pgh5-3x/080re11ve4
r901443231 pgh5-3x/080re11ve4-c3.1
r901147116 pgh5-3x/080re11vu2
r901147116 pgh5-30/080re11vu2
r901349823 pgh5-3x/080re11vu2-a509
r901349331 pgh5-3x/080re11we4
r901369097 pgh5-3x/080re11wu2
r901147130 pgh5-3x/080rr11vu2
r901443233 pgh5-3x/080rr11vu2-c3.1
r901296758 pgh5-3x/080rr11wu2
r901260689 pgh5-3x/100lr11vu2
r901412034 pgh5-3x/100lr11wu2
r901147124 pgh5-3x/100re11ve4
r901147117 pgh5-3x/100re11vu2
r901423214 pgh5-3x/100re11we4
r901325311 pgh5-3x/100re11wu2
r901147131 pgh5-3x/100rr11vu2
r901423308 pgh5-3x/100rr11vu2-a516
r901296759 pgh5-3x/100rr11wu2
r901260690 pgh5-3x/125lr11vu2
r901376012 pgh5-3x/125lr11wu2
r901147125 pgh5-3x/125re11ve4
r901147118 pgh5-3x/125re11vu2
r901402689 pgh5-3x/125re11vu2-c3.1
r901310644 pgh5-3x/125re11we4
r901147132 pgh5-3x/125rr11vu2
r901272915 pgh5-3x/125rr11wu2
r901260691 pgh5-3x/160lr11vu2
r901147126 pgh5-3x/160re11ve4
r901430575 pgh5-3x/160re11ve4-c3.1
r901147119 pgh5-3x/160re11vu2
r901456396 pgh5-3x/160re11vu2-c3.1
r901412925 pgh5-3x/160re11we4
r901225225 pgh5-3x/160re11wu2
r901147133 pgh5-3x/160rr11vu2
r901430576 pgh5-3x/160rr11vu2-c3.1
r901272916 pgh5-3x/160rr11wu2
r901260692 pgh5-3x/200lr07vu2
r901147127 pgh5-3x/200re07ve4
r901147120 pgh5-3x/200re07vu2
r901371526 pgh5-3x/200re07we4
r901393396 pgh5-3x/200re07wu2
r901147134 pgh5-3x/200rr07vu2
r901371525 pgh5-3x/200rr07wu2
r901260693 pgh5-3x/250lr07vu2
r901147128 pgh5-3x/250re07ve4
r901147121 pgh5-3x/250re07vu2
r901393397 pgh5-3x/250re07wu2
r901147135 pgh5-3x/250rr07vu2