流量平稳且无脉冲的泵

为先进的化学工艺设计的层流流动高纯泵

LHA系列规格表

爆炸图

LHA030 爆炸图

系列订购说明

LHA030 系列订购说明
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概述

LHA系列层流流动泵能稳定提供最高达30L/min的流量以及以工艺稳定的Teflon® PTFE和PFA流体路径为特征。 他们有最高100°C的流体温度,5.5巴(80 psi)的供气压力能力和吸升力高达3米的能力。

特点和优点

  • 层流流量最大可达30L/min
  • 过程安全的Teflon® PTFE和PFA液体通路
  • 无橡胶O形圈、不漏水、无需紧固
  • 使用无泄漏密封技术可保障泵可靠运行
  • 模拟信号的行程检测
  • 光纤和电阻式测漏传感器都是可用的
  • 共聚物底座最大限度地减少磨损和延长寿命
  • 各种液体连接选项的
  • 极大的改进了风囊的技术
  • 5.5公斤(80psi)气压
  • 蒙打能力是可行的
  • 吸液高度为3米
  • 最少的零件耐用的设计
  • 耐用的机械设计
  • 易于安装和维护
  • 100级洁净室装配、测试和封装
  • 在两年的保修期内不会有任何预防性维护
White Knight 两年保修期
半导体泵CE认证
White Knight 泵送最高达5.5公斤(80 psi)压力
White Knight 泵送高达100度的高纯度液体

泵的性能

*Graph is for reference only. Performance was measured utilizing 1/2 in (3/8 in ID) air line and 1-1/4 in (1-1/8 in ID) liquid lines with 1 ft flooded suction. Performance may vary in your system.

泵的尺寸

下载LHA030尺寸图(PDF)

泵的规范

Model
LHA030
Flow Rate*
≤ 31 lpm (8.2 gpm)
Air Connection
1/4" FNPT
Fluid Temperature
≤ 100°C (212°F)
Supply Air Pressure
≤ 5.5 bar (80 psi)
Startup Air Pressure
≥ 1.4 bar (20 psi)
Required Air Volume
≥ 26 SCFM
Suction Lift*
3 m (10 ft)
Fluid Path Materials
PTFE, PFA
Non-Fluid Path Materials
PTFE, PFA, PP, Viton, Neodymium, PET-P, UHMW
Stroke Detection Options
Hall Effect Sensor (NPN or PNP)
Leak Detection Options
Fiber optic with or without sensor, or conductivity
Electronic Control
Call for details
Air Requirements
Air SignalsTwo 5-way valves (center vent) or Four 3-way valves (normally closed)
Valves with metal seals are recommended for longer life
Electrical Requirements
24 VDC Power
Power consumption depends on current draw on external devices:
  • Controller power alone 4 watts
  • Max Digital Output current (500 mA sourcing or 24 mA sinking)
  • Max Analog Output current (10 mA total voltage output or 20 mA with 4-20 mA conversion board)
Pump Connections
  • Four air connections 1/4-in NPT with quick exhaust connectors (one fill and one dispense for each side
  • Two leak detect sensor connections 1/4-in NPT (one for each side)
  • Two fluid connections configurable to various tube connections (one inlet and one outlet)
  • Two analog hall effect stroke sensing
Controller Connections
Digital Outputs
  • Four solenoid signals
  • Two stroke rate signals (for tool feedback)
  • Pump running signal (for tool feedback)
  • Alarm output (for tool feedback)
Digital Inputs
  • Remote signal left
  • Remote signal right
  • Enable scaled output signal
  • Retrain pump sensors
  • Leak detect input
  • Reset Alarms
Analog Inputs
Two stroke sensors

*可能根据不同配置。吸升高度会随着时间的推移而减少。推荐的安装水平高于液态源1米以上。联系人White Knight 获得更多信息。

泵配置

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