威尔顿气动隔膜泵水处理领域选型推荐

威理气动隔膜泵正式改名为：WILDEN-TZ系列气动隔膜泵

新威理气动隔膜泵与现有T系列气动隔膜泵的互换性 ：

1. 新空气阀可以配现有T/WL系列中心体或新中心体 
New air valve can work with old T/WL center block or new center block.

2.新中心体只能配新空气阀 
New center block can only work with new air valve.

Turbo flo-Z 气动隔膜泵新特点： 
自润滑Lube-free 
Ø 活塞材质由铝合金改为有低摩擦添加剂的复合材料Turcite，具有自润滑能力 
    Achieved by piston material change from Aluminum to Turcite, a polymer with low friction additives to provide self-lubrication  
不停机 Non-stalling  
Ø 在自然磨损的情况下活塞环的保持活塞与阀体间隙延长空气阀寿命。另外活塞环提供的密封防止进气的部分泄漏，在低速状态下化移位信号 
    Ringed air valve pistons provide longer air valve life by maintaining close tolerances between the piston and the air valve body as these parts undergo natural wear.  In addition, the rings capture a portion of the inlet air that would normally be lost in blow-by.  This captured blow-by helps to maximize the shift signal during slow speed operation; 
Ø 移位信号气体直接排入空气减少结冰现象，不会再受消音器和中心体内结冰影响 
    Achieved by venting the shift signal directly to atmosphere to reduce the EFFECTS of freezing.   The shift signal is no longer affected by ice buildup in the muffler or center block.  
Ø 1寸泵的塑料消音器盒采用低热导率材料可以降低由于结冰引起的性能下降 
    Regarding the 1-inch pumps Plastic Box Muffler insert, the device makes use of low thermal conductivity materials to reduce performance-stealing ice buildup on the pump.

TZ系列气动隔膜泵寿命测试和现场测试： 
•   新产品在Wilden测试中心和上海测试中心都通过了2000小时寿命测试 。
•   Pumps pass 2,000 hours life testing both at Wilden lab and PSG(Shanghai) lab .
•   现场测试从2011年十月中开始已经运行超过2000小时 。
•   Field testing started from mid Oct 2011, some pumps have run more than 2,000 hours at field (or half year), indicated high reliability of new ADS.
•   使用客户一致反馈对泵的可靠性和性能满意 。
•   Feedback from end user is they are quite satisfied with TZ pumps life and performance. 
在半导体污水处理应用中运行超过2000小时The pump has run more than 2,000 hours (more than half year) to process the water and waste water in semi-conductor industries

TZ系列（Turbo flo-Z）的结构与材质: 
Turbo flo-Z 
★ 铝制的空气阀体。
★ Aluminum air valve body.
★ 带活塞环的Turcite活塞。 
★ Ringed Turcite piston.
★ 1-1/2”, 2”和3”移位信号直接排放到大气。 
★ Exhaust of shift signal to atmospheres directly (1-1/2”, 2” and 3”).
★ 1”泵使用塑料消音器盒。 
★ Plastic box (muffler plate) on 1” pump .
★ 全系列从1/2”到3”。
★ Size available from 1/2” to 3”.
★ 新增PP材质泵 。
★ TZ pumps in PP material are available at Shanghai now.