| 詳細(xì)參數(shù) | |||
|---|---|---|---|
| 品牌 | CALPEDA | 型號 | NGX4,BNGX4,110 |
| 作用原理 | 齒輪泵 | 輸送介質(zhì) | 耐腐蝕泵 |
| 驅(qū)動(dòng)方式 | 齒輪箱變量泵 | 介質(zhì)溫度類型 | 常溫泵 |
| 材質(zhì) | 不銹鋼 | 最大出口壓力類型 | 高壓泵(32MPa≤Pd＜100MPa) |
| 最大出口壓力數(shù)值 | 350Mpa | 額定流量Q | 100 |
| 額定揚(yáng)程H | 120 | 葉片式泵葉輪級數(shù) | 多級泵 |
| 葉片式泵吸入方式 | 雙吸泵 | 葉片式泵葉輪形式: | 封閉式葉輪 |
| 葉片式泵殼體型式 | 雙蝸殼式 | 葉片式泵泵軸位置 | 立式泵 |
| 額定轉(zhuǎn)速n | 1500min | 軸功率Pa | 71 |
| 泵效率η | 71 | 容積效率ηv | ≤1600,,2,,N |
| 汽蝕余量NPSH | 185 | 允許吸上高度 | 25 |
| 吸入口直徑Ds | 10 | 排出口直徑Dd | 10 |
| 活塞/柱塞直徑 | 71 | 活塞/柱塞行程 | 71 |
| 往復(fù)次數(shù)n | 71 | 計(jì)量精度 | 精密 |
| 最大允許顆粒直徑 | 100 | 介質(zhì)粘度ν | 146 |
| 介質(zhì)溫度 | ,St≥,110°C | 工作溫度 | ,St≥,110°C |
| 環(huán)境溫度 | 146 | 外形尺寸 | 23*25*50 |
| 重量 | 53kg | 顏色 | 灰色 |
| 產(chǎn)地 | 德國 | ||
NGX 4/B NGX4/110(2800r/min 0.75kw福州天行健劉依庭提供意大利原裝CALPEDA泵
福州天行健節(jié)能科技有限公司劉依庭供應(yīng)歐美日船舶、電力、工業(yè)原裝進(jìn)口備件。
流量：0.3/8.4m3/h
揚(yáng)程:18/55.5m
功率:0.45/1.5kw
Construction
Close-coupled self-priming shallow-well pump with built-in
ejector.
A high-quality pump for domestic water supply. Designed with
environmental considerations, featuring a stainless steel casing.
Applications
For drawing water out of a well.
For lifting water containing air or other gases.
For increasing water pressure from flooded suction applications.
As pressure boosting pump for central water systems with low
pressure (follow local specifications if increasing network
pressure).
For garden use.
For washing with a jet of water.
Operating conditions
Liquid temperature: 0 °C to +35 °C.
Ambient temperature up to +40 °C.
Suction lift up to 9 m.
Maximum permissible pressure in the pump casing: 8 bar.
Continuous duty.
Motor
2-pole induction motor, 50 Hz (n ≈ 2800 rpm).
NGX: three-phase 230/400 V ± 10%.
NGXM: single-phase 230 V ± 10%, with thermal protector.
Capacitor inside the terminal box.
Insulation class F.
Protection IP 54.
Classification scheme IE3 for three-phase motors from 0,75 kW.
Constructed in accordance with: EN 60034-1; EN 60034-30-1.
EN 60335-1, EN 60335-2-41.
Special features on request
- Other voltages.
- Frequency 60 Hz (as per 60 Hz data sheet).
