
 
  
  
  3GBW保溫三螺杆泵是一種容積式泵,顯著的優點是結構簡單、體積小,允許高轉速工作平穩可靠、壓力脈動小、流量穩定、噪音低、效率高,正是利用螺杆齧合原理,依靠旋轉的螺杆在泵套內相互齧合,把被輸送的介質封閉在齧合髒內,沿螺杆軸向連續勻速地推至排出口,為係統提供穩定的壓力。
保溫三螺杆泵適用於輸送各種無腐蝕性油類及類似油的液體,輸送液體的粘度一般為3 0~760mm/s。高粘度介質可通過加溫降粘後輸送,其溫度一般不超過350℃。30GB係列三螺杆泵采用鑄鋼製成,建議高粘度介質采用保溫結構的螺杆泵。泵的進出口方向,在通常情況下按圖示方向出廠即右進左出,如用戶有特殊要求也可做成左進右出。
該泵密封性能好,采用機械密封,根據用戶不同的介質,機械密封磨擦件選用不同的材質,對於高粘度介質。選用機械強度高、耐磨性好的硬質合金材料,保障了高溫下的密封性能。
3GBW保溫三螺杆泵所輸液體為各種不含固體顆粒,無腐蝕性油類及類似油的潤滑性液體,要比草莓视频污污污下载運轉平穩,噪音低,壽命長,但價格要高。所輸液體粘度為1.2~100OE(3.0~760cst),含高粘度液體亦可通過加溫降粘後輸送.
3GBW保溫三螺杆泵泵是一種內齧合偏心回轉的容積泵,泵的主要構件:一根單頭螺旋的轉子和一個通常用彈性材料製造的具有雙關螺旋的定子,當轉子在定於型腔內繞定子的軸線作行星回轉時,轉定子之間形成的密閉腕就沿轉子螺線產生位移;因此就將介質連續地,均速地、而且容積恒定地從吸入口送到壓出端,基於這件特性,單螺杆泵特別適合於下列工況的工作。
3GBW保溫三螺杆泵的主要過流部位均設有空心夾層,並設有可供通蒸氣,熱/熱水,導熱油等對輸送液體和泵進行加熱,保溫等功能,當輸送粘度較大時應采用調速電機等傳動方式,降低泵的轉速.
型號   | 流量   | 出口壓力 MPa  | 轉速 r/min  | 功率KW  | 必需汽 蝕餘量   | 電機型號   | 
m3/h  | L/min  | 軸功率   | 電機功率   | 
45×3-36  | 2.8  | 46  | 0.6  | 950  | 0.8  | 1.1  | 5  | 90L-6-B3  | 
2.7  | 45  | 1.0  | 1.2  | 1.5  | 100L-6-B3  | 
25  | 42  | 1.6  | 1.6  | 2.2  | 112M-6-B3  | 
2.4  | 40  | 2.5  | 2.8  | 4  | 132M1-6-B3  | 
4.2  | 70  | 0.6  | 1450  | 1.0  | 1.5  | 5  | 90L-4-B3  | 
4.0  | 66  | 1.0  | 1.7  | 2.2  | 100L1-4-B3  | 
3.8  | 63  | 1.6  | 2.8  | 3  | 100L3-4-B3  | 
3.5  | 58  | 2.5  | 4.3  | 5.5  | 132S-4-B3  | 
45×2-46  | 4.2  | 70  | 0.6  | 950  | 1.0  | 1.5  | 5  | 100L-6-B3  | 
4.0  | 66  | 1.0  | 1.7  | 2.2  | 112M-6-B3  | 
6.3  | 105  | 0.6  | 1450  | 1.5  | 2.2  | 100L1-4-B3  | 
6.1  | 101  | 1.0  | 2.3  | 3  | 100L2-4-B3  | 
54×2-46  | 8.0  | 133  | 0.8  | 970  | 2.3  | 3  | 5  | 100L-6-B3  | 
8.0  | 133  | 1.0  | 1.5  | 2.2  | 112M-6-B3  | 
14  | 233  | 0.6  | 1450  | 2.8  | 4  | 100L1-4-B3  | 
14  | 233  | 4.0  | 4.3  | 5.5  | 100L2-4-B3  | 
62×2-43  | 8.58  | 143.4  | 0.6  | 950  | 2.06  | 3  | 5  | 132S-6-B3  | 
8.25  | 137.9  | 1.0  | 3.18  | 4  | 132M1-6-B3  | 
13.1  | 218.9  | 0.6  | 1450  | 3.15  | 4  | 112M-4-B3  | 
12.6  | 210.5  | 1.0  | 4.86  | 7.5  | 132M-4-B3  | 
62×2-46  | 9.8  | 163  | 0.8  | 950  | 2.9  | 4  | 5  | 132M1-6-B3  | 
9.5  | 158  | 1.0  | 3.6  | 5.5  | 132M2-6-B3  | 
15.1  | 251  | 0.6  | 1450  | 3.6  | 5.5  | 132S-4-B3  | 
14.6  | 243  | 1.0  | 5.5  | 7.5  | 132M-4-B3  | 
80×2-36  | 17.0  | 283.3  | 0.8  | 950  | 4.3  | 7.5  | 5.5  | 160M-6-B3  | 
25.7  | 428  | 0.6  | 1450  | 5.4  | 7.5  | 132M-4-B3  | 
25.0  | 417  | 1.0  | 8.5  | 11  | 160M-4-B3  | 
80×2-46  | 23.9  | 398.5  | 0.6  | 950  | 5.5  | 7.5  | 5.5  | 160M-6-B3  | 
23.1  | 386.3  | 1.0  | 8.6  | 11  | 160L-6-B3  | 
36.6  | 610.3  | 0.6  | 1450  | 8.4  | 11  | 160M-4-B3  | 
35.7  | 594.5  | 1.0  | 13.1  | 15  | 160L-4-B3  | 
80×2-51  | 27.5  | 485.5  | 0.6  | 950  | 6.3  | 11  | 5.5  | 160L-6-B3  | 
26.9  | 448.3  | 1.0  | 10.5  | 15  | 180L-6-B3  | 
41.9  | 698.3  | 0.6  | 1450  | 9.6  | 11  | 160M-4-B3  | 
41.0  | 684.1  | 1.0  | 16.0  | 18.5  | 180M-4-B3  | 
90×2-36  | 24.2  | 403.5  | 0.6  | 960  | 5.52  | 7.5  | 5.5  | 160M-6-B3  | 
23.6  | 394.6  | 1.0  | 8.52  | 11  | 160L-6-B3  | 
37  | 615.9  | 0.6  | 1450  | 8.52  | 11  | 160M-4-B3  | 
36.1  | 602.4  | 1.0  | 13  | 15  | 160L-4-B3  | 
90×2-42  | 28.2  | 470.9  | 0.6  | 950  | 6.6  | 11  | 5.5  | 160L-6-B3  | 
27.5  | 457.6  | 1.0  | 10.2  | 15  | 180L-6-B3  | 
43.1  | 718.8  | 0.6  | 1450  | 10  | 15  | 160L-4-B3  | 
41.9  | 698.5  | 1.0  | 15.5  | 18.5  | 180M-4-B3  | 
90×2-46  | 34.0  | 566.7  | 0.8  | 950  | 9.7  | 11  | 5.5  | 160L-6-B3  | 
52.6  | 875.4  | 0.6  | 1450  | 12  | 15  | 160L-4-B3  | 
52.0  | 866  | 0.8  | 14.9  | 18.5  | 180M-4-B3  | 
51.4  | 856.1  | 1.0  | 18.6  | 22  | 180L-4-B3  | 
100×2-46  | 48.0  | 800  | 0.8  | 950  | 13.3  | 15  | 5.5  | 180L-6-B3  | 
72.7  | 1212  | 0.6  | 1450  | 16.5  | 18.5  | 180M-4-B3  | 
72.0  | 1200  | 0.8  | 20.4  | 22  | 180L-4-B3  | 
71.2  | 1187  | 1.0  | 25.5  | 30  | 200L-4-B3  | 
100×2-51  | 56.9  | 948.9  | 0.6  | 950  | 12.5  | 15  | 5.5  | 180L-6-B3  | 
55.7  | 928.6  | 1.0  | 20.8  | 30  | 225L-6-B3  | 
86.9  | 1448.3  | 0.6  | 1450  | 19.1  | 22  | 180L-4-B3  | 
85.0  | 1417.2  | 1.0  | 31.8  | 37  | 225S-4-B3  | 
110×2-46  | 60.9  | 1015  | 0.6  | 950  | 13.7  | 18.5  | 5.5  | 200L1-6-B3  | 
58.9  | 951.7  | 1.0  | 21.8  | 30  | 255M-6-B3  | 
96.7  | 1611  | 0.6  | 1450  | 21.9  | 30  | 200L-4-B3  | 
94.6  | 1577  | 1.0  | 33.9  | 45  | 255M-4-B3  | 
120×2-42  | 67.9  | 1131  | 0.6  | 950  | 15.5  | 18.5  | 5.5  | 200L1-6-B3  | 
65.4  | 1090  | 1.0  | 24.5  | 30  | 255M-6-B3  | 
108  | 1802  | 0.6  | 1450  | 24.7  | 30  | 200L-4-B3  | 
105  | 1760  | 1.0  | 38.2  | 45  | 255M-4-B3  | 
120×2-46  | 79.6  | 1327  | 0.6  | 950  | 17.8  | 22  | 5.5  | 200L1-6-B3  | 
77.2  | 1285  | 1.0  | 28.2  | 37  | 250M-6-B3  | 
126  | 2101  | 0.6  | 1450  | 28.5  | 37  | 225S-4-B3  | 
123  | 2059  | 1.0  | 44.1  | 55  | 255M-4-B3  | 
150×2-46  | 158  | 2640  | 0.6  | 950  | 34.6  | 45  | 5.5  | Y280S-6-B3  | 
154  | 2582  | 1.0  | 54.5  | 75  | Y315S-6-B3  | 
241.7  | 4029.7  | 0.6  | 1450  | 53.8  | 75  | Y280S-4-B3  | 
236.5  | 3942.2  | 1.0  | 82.2  | 90  | Y280M-4-B3  |