产品名称：广东厂销GDR热水循环泵 管道式热水循环泵厂家直销
产品说明：
流量：2.5-460 m3/h
扬程：7.5-127 m
口径：25-250 mm
转速：1450, 2900 r/min
功率：0.46-90 kW
汽蚀余量：2.5-5.9 m
温度：GD≦80oC
GDR≦130oC
型号：GD25-15~GD250-50A
热水型型号：GDR25-15~GDR250-50A
用途及功能：
1. GD、GDR管道式离心泵直接安装在管路上，对输送的介质进行加压，本厂生产的管道式离心泵体积小、重量轻、结构紧凑，既可单台或多台（按泵的工作压力）串联，亦可卧式或立式安装使用。
2. GD型泵单级单吸管道式离心泵，供输送常温下清水或物理化学性质类似清水的介质。主要用于制冷、空调系统、冷却塔、园林喷水、消防及一般的供水系统。
3.若介质温度大于80摄氏度，请使用GDR热水型管道泵，腐蚀条件下请选用GDF型耐腐蚀管道泵。
水泵特点：
· 泵与电机直联，外型美观
·体积小、重量轻、安装方便
·噪声低
结构说明：
·泵与电机直联
·出入口同一水平轴线，立式安装
·水力平衡方式消除轴向力
·既可单台或多台（按泵的工作压力）串联，亦可卧式或立式安装使用
型号说明：
以GDR100—32A为例
·GDR—管道式热水泵
·100—进出口直径
·32—扬程32m
·A —叶轮第一次切割
GD立式管道泵选型手册：
Pipeline Circulating Pump (GD25-15--GD250-50A)
Product Description
Head (m): 7.5-127
Flow(m3/h): 2.5-460
Power(KW): 0.46-90
Rotational Speed (r/min): 1480，2800，2900
(NPSH)r(m): 2.5-5.9
Efficiency(%): 35-80
Transfer medium: Clear water, heat/hot water
Product details
Place of origin: Guangdong
Brand number: Guanxing
Model number: GD25-15~GD250-50A
Theory:Centrifugalpump
Structure: Single-stage pump
Usage: Water
Power: Electric
Standard:ISO 9001:2000
Fuel: Other
Pressure: High pressure
Type: Vertical, Horizontal
Material: Cast iron，Stainless Steel 304,SS316,SS316L
Payment and shipping terms
Minimum order quantity: 2 Sets
Price: FOB USD *150~3800 per set
Port: Shenzhen/Guangzhou
Packaging details: Polywood boxes
Delivery time: 15 days
Payment terms: T/T, L/C
Supply ability: 50 Sets per Month
Application and function
a. This centrifugal water with easy installation, small footprint and size, compact structure can be used in single unit or in parallel and installed in vertical type or horizontal.
b. It is suitable for transporting clear liquid or other similar physical and chemical properties of liquids.
c. Apply to fire fighting, refrigeration systems,Air-conditioning system,cooling towers, garden fountain and common transportation of water.
NOTIFICATION
Please make notification before your orderingif the temperature of liquid is above 80 degrees Celsius or the liquid is corrosive, we will choose the proper one for you.
............................................................................................................................................................................
东莞市冠星水泵有限公司（即冠星水泵厂）
旺 旺ID： guanxingpumps
咨询热线：0769-26381321
企业商铺：http://guanxingpumps.cn.alibaba.com
厂 址：广东省东莞市万江区小享社区建设路3号厂房
CONTACT
Tel:86-769-26381321
E-mail:guanxingpump@gmail.com
Msn:china-bestpump@hotmail.com
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