G型單螺桿泵特點(diǎn)
G型單螺桿泵性能參數(shù)
型號(hào) | 流量 | 壓力 | 允許 | 電機(jī) | 必需汽 | 進(jìn)口法 | 出口法 | 允許顆 | 允許纖 |
(m3/h) | (Mpa) | 高轉(zhuǎn)數(shù) | 功率 | 蝕余量 | 蘭通徑 | 蘭通徑 | 粒直徑 | 維長(zhǎng)度 | |
(r/min) | (kw) | (m) | (mm) | (mm) | (mm) | (mm) | |||
G20-1 | 0.8 | 0.6 | 960 | 0.75 | 4 | 25 | 25 | 1.5 | 25 |
G20-2 | 1.2 | 1.5 | |||||||
G25-1 | 2 | 0.6 | 960 | 1.5 | 32 | 25 | 2 | 30 | |
G25-2 | 1.2 | 2.2 | |||||||
G30-1 | 5 | 0.6 | 960 | 2.2 | 50 | 40 | 2.5 | 35 | |
G30-2 | 1.2 | 3 | |||||||
G35-1 | 8 | 0.6 | 960 | 3 | 65 | 50 | 3 | 40 | |
G35-2 | 1.2 | 4 | |||||||
G40-1 | 12 | 0.6 | 960 | 4 | 80 | 65 | 3.8 | 45 | |
G40-2 | 1.2 | 5.5 | |||||||
G50-1 | 20 | 0.6 | 960 | 5.5 | 4.5 | 100 | 80 | 5 | 50 |
G50-2 | 1.2 | 7.5 | |||||||
G60-1 | 30 | 0.6 | 720 | 11 | 5 | 125 | 100 | 6 | 60 |
G60-2 | 1.2 | 15 | |||||||
G70-1 | 45 | 0.6 | 720 | 11 | 150 | 125 | 8 | 70 | |
G70-2 | 1.2 | 18.5 | |||||||
G85-1 | 65 | 0.6 | 630 | 15 | 150 | 150 | 10 | 80 | |
G85-2 | 1.2 | 30 | |||||||
G105-1 | 100 | 0.6 | 500 | 30 | 200 | 200 | 15 | 110 | |
G105-2 | 1.2 | 55 | |||||||
G135-1 | 150 | 0.6 | 400 | 45 | 250 | 250 | 20 | 150 | |
G135-2 | 1.2 | 90 |
常用橡膠
橡膠的適應(yīng)性 | 丁晴橡膠 | 氟橡膠 | 食品橡膠 | 乙丙橡膠 |
介質(zhì)代號(hào) | NBR | FPM | W.NBE | EPD |
水含污水 | ● | ● | ● | ● |
植物油 | ● | ● | ● | △ |
礦物油 | ● | ● | ● | × |
氨水 | ● | × | ● | △ |
芳香族溶劑 | × | ● | × | × |
濃堿 | ● | × | ● | ● |
濃硝酸 | × | △ | × | × |
冰醋酸 | ● | ● | ● | × |
稀硫酸 | ● | ● | ● | ● |
濃硫酸 | × | ● | × | △ |
稀鹽酸 | ● | ● | × | ● |
濃鹽酸 | ● | ● | ● | ● |
熱水 | △ | × | △ | ● |
汽油 | ● | ● | ● | × |
甲苯 | × | ● | × | × |
二甲苯 | × | ● | × | × |
乙醇 | ● | ● | ● | △ |
煤油 | ● | ● | ● | × |
柴油 | ● | ● | ● | × |
氯化氬 | × | △ | × | × |
含酮類(lèi)物料 | × | × | × | ● |
含醇類(lèi)物料 | ● | ● | ● | ● |
含脂類(lèi)物料 | × | × | × | ● |
含醚類(lèi)物料 | × | × | × | ● |
泥漿 | ● | △ | ● | ● |
磷酸 | △ | △ | △ | ● |
碳酸鈉 | ● | × | ● | ● |
糖醛 | △ | △ | △ | ● |
× | × | × | ● | |
亞麻子油 | ● | ● | ● | ● |
二硫化碳 | × | ● | × | × |
單螺桿泵驅(qū)動(dòng)方式分為: