胤旭機(jī)電網(wǎng)最新報(bào)道 >> 意大利Settima螺桿泵GR40SMT100LGDHAVCSM : SMT泵是中低壓(80巴)工業(yè)用三螺桿泵。SMT泵代表了需要長壽命和低成本的許多工業(yè)應(yīng)用的可靠和低噪聲組件。SMT泵是一種組裝成身體泵的起動(dòng)泵。三個(gè)螺絲在主體泵內(nèi)旋轉(zhuǎn)，螺絲的設(shè)計(jì)避……
SMT泵是中低壓(80巴)工業(yè)用三螺桿泵。SMT泵代表了需要長壽命和低成本的許多工業(yè)應(yīng)用的可靠和低噪聲組件。SMT泵是一種組裝成身體泵的起動(dòng)泵。三個(gè)螺絲在主體泵內(nèi)旋轉(zhuǎn)，螺絲的設(shè)計(jì)避免了任何軸向載荷。
功能壓力在主螺絲的平衡活塞和周圍的主體之間產(chǎn)生一些公差。這產(chǎn)生了螺桿的平衡流體動(dòng)力，并且同時(shí)潤滑并冷卻密封部件。移動(dòng)側(cè)向螺釘所需的扭矩由泵送液體液壓傳遞。這意味著螺絲旋轉(zhuǎn)，不會(huì)有磨損。
螺桿制造的高質(zhì)量確保了非常低的聲發(fā)射和脈動(dòng)水平。三個(gè)螺絲的幾何設(shè)計(jì)創(chuàng)建了密封腔。在旋轉(zhuǎn)螺釘期間，主要產(chǎn)生一種保持流體并且從入口到出口的軸向驅(qū)動(dòng)它的空腔。SMT泵可能具有內(nèi)部或外部泄壓安全閥。Rotary Power泵
| Types Tipi | Dry (SMT) or submerged (SMIT) Esterno (SMT) o sommerso (SMIT) |
| Models Modelli | 20 – 25 – 32 – 40 – 45 – 55 – 60 – 70 – 80 - 90 |
| Installation Installazione | Free for SMT. Submerged (totally or partially) for SMIT Qualsiasi per |
| SMT. Sommersa (parzialmente o completamente) per SMIT | |
| Flanges Flange | ISO 3019/2 |
| Connections Connessioni | SAE 3000 - BSPP |
| Drive loading Carichi | No axial or radial loads Nessun carico assiale o trasversale |
| Shaft rotation Rotazione | Clockwise (from shaft end) , (suitable also for counter clockwise |
| albero | rotation) Destra (disponibile anche per rotazione sinistra) |
| Shaft speed Velocità di | From 500 to 3.600 rpm(1) Da 500 a 3.600 rpm(1) |
| rotazione | |
| Flows Portate | From 4 up to 1.220 L/min Da 4 a 1.220 L/min |
| Outlet Pressure Pressione | Up to 80 bar Fino a 80 bar |
| di mandata | |
| Inlet Pressure Pressione in | Min. -0.7 bar max. 3 bar(2) Min. -0.7 bar max. 3 bar(2) |
| aspirazione | |
| Viscosity Viscosità | From 2 up to 10.000 cSt(4) Da 2 fino a 10.000 cSt(4) |
| Environment temperature | From -50° up to +60°C Da -50° a +60°C |
| Temperatura ambiente | |
| Hydraulic Temperature | From -50°C up to +300°C Da -50°C a +300°C |
| Temperature olio | |
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