QJ系列井用潜水电泵
QJ系列井用潜水电泵

QJ系列井用潜水电泵

产品型号:QJ/QJD系列

专为深井提水设计,具有扬程高、潜水深、出水量大等特点,广泛用于农田灌溉及深井取水。

QJ / QJD Deep Well Submersible Pump

LOKJ QJ / QJD deep well submersible pump is designed for deep well water lifting, borehole water supply, agricultural irrigation, fountain projects, geothermal systems and rural or industrial water supply applications.

The pump uses a multistage centrifugal impeller structure to provide high head and stable flow in narrow well pipes. It is suitable for lifting underground water from deep wells to the surface.

Compared with traditional long-shaft well pumps, QJ / QJD submersible well pumps have compact structure, easy installation, reliable operation and lower surface noise.

产品详情

产品简介

绿欧科技 QJ 系列井用潜水电泵(深井泵)是电机与水泵直联一体潜入水中工作的提水机具。该系列水泵采用多级离心式叶轮结构,能够在较小的井径内产生极高的扬程和巨大的出水量。相比传统机井长轴泵,QJ系列潜水泵具有结构简单、体积小、重量轻、安装维修方便、运行安全可靠、高效节能等显著优点,是将地下深层水提取至地表的首选设备。

产品特点

  • 深井提水能力强:采用多级增压设计,扬程高,可轻松从几十米甚至上百米的深井中将水提取上来。
  • 出水量大:优化的水力模型设计,在保证高扬程的同时,提供充沛的流量,满足大面积灌溉需求。
  • 细长型结构:机身细长,专门针对机井(钻井)设计,能够适应较小口径的井管。
  • 水润滑轴承:电机采用水润滑轴承,对水质无污染,运行平稳,冷却效果好。
  • 一体化设计:机泵合一,潜入水中运行,不占用地表泵房空间,无噪音污染。

应用领域

  • 农田灌溉:大流量出水,非常适合大面积农田、果园的喷灌和滴灌系统。
  • 深井取水:农村、城镇、工矿企业的深井生活用水提取。
  • 地源热泵:作为地源热泵空调系统的取水设备。
  • 喷泉工程:也可用于大型喷泉工程的供水。

使用条件

  • 电源要求:380V/50Hz 三相交流电源(部分小功率型号可选 220V 单相)。
  • 介质要求:清水,固体杂质含量(质量比)不大于0.01%。
  • 介质温度:输送介质温度不超过20℃(热水型另议)。
  • 井筒要求:井筒正直,井壁光滑,无井管错位。
  • 潜水深度:进水口必须潜入动水位1米以下,但潜水深度不宜超过70米。
产品图片 产品名称 应用领域
QJ QJ系列井用潜水电泵 适用于深井提水、农田灌溉、喷泉工程、地源热泵及民用供水等。
(▼ 包含 QJD(220V) 和 QJ(380V) 全系列参数,请向下滚动查看)

QJ系列 - 详细规格参数表

序号 型号 流量(m³/h) 扬程(m) 功率(KW) 转速(r/min) 口径(mm) 电压(V)
--- QJD系列 (单相 220V) ---
190QJD2-34/8-0.37YF2340.37290025220
290QJD2-43/10-0.55YF2430.55290025220
390QJD2-52/12-0.75YF2520.75290025220
490QJD2-63/14-0.9YF2630.9290025220
590QJD2-77/18-1.1YF2771.1290025220
690QJD2-92/21-1.3YF2921.3290025220
790QJD2-112/26-1.5YF21121.5290025220
890QJD2-130/29-1.8YF21301.8290025220
990QJD3-31/9-0.37YF3310.37290025220
1090QJD3-40/11-0.55YF3400.55290025220
1190QJD3-48/13-0.75YF3480.75290025220
1290QJD3-55/15-0.9YF3550.9290025220
1390QJD3-64/18-1.1YF3641.1290025220
1490QJD3-75/21-1.3YF3751.3290025220
1590QJD3-90/25-1.5YF3901.5290025220
1690QJD3-101/28-1.8YF31011.8290025220
--- QJ系列 (三相 380V) ---
1790QJ2-34/8-0.37YF2340.37290025380
1890QJ2-43/10-0.55YF2430.55290025380
1990QJ2-52/12-0.75YF2520.75290025380
2090QJ2-63/14-0.9YF2630.9290025380
2190QJ2-77/18-1.1YF2771.1290025380
2290QJ2-92/21-1.3YF2921.3290025380
2390QJ2-112/26-1.5YF21121.5290025380
2490QJ2-130/29-1.8YF21301.8290025380
2590QJ2-150/34-2.2YF21502.2290025380
2690QJ3-31/9-0.37YF3310.37290025380
2790QJ3-40/11-0.55YF3400.55290025380
2890QJ3-48/13-0.75YF3480.75290025380
2990QJ3-55/15-0.9YF3550.9290025380
3090QJ3-64/18-1.1YF3641.1290025380
3190QJ3-75/21-1.3YF3751.3290025380
3290QJ3-90/25-1.5YF3901.5290025380
3390QJ3-101/28-1.8YF31011.8290025380
3490QJ3-106/30-2.2YF31062.2290025380

* 以上为部分常用型号,如需其他规格请联系客服

FAQ

What is the QJ / QJD deep well submersible pump used for?

It is used for deep well water lifting, borehole water supply, agricultural irrigation, fountain projects, geothermal systems, rural water supply and industrial water extraction.

What is the difference between QJ and QJD pumps?

QJD models are usually single-phase 220V deep well pumps, while QJ models are commonly three-phase 380V deep well pumps for larger or more demanding water lifting applications.

Why choose a multistage deep well pump?

A multistage deep well pump can provide higher head and stable flow, making it suitable for deep boreholes, high-lift water supply and long-distance water delivery.

How to choose the right QJ / QJD pump model?

The model should be selected according to well depth, dynamic water level, required flow rate, total head, borehole diameter, voltage, pipe length and water quality.