ALL-FLO总部和生产基地位于美国，是工业市场流体处理解决方案的制造商。自 1986 年以来，ALL-FLO的气动双隔膜泵一直为客户提供针对挑战性应用的简单解决方案。ALL-FLO的泵由广泛的金属和塑料材料制成，几乎适用于任何流体输送应用。ALL-FLO的核心市场是金属表面处理、涂料、石化、石油和天然气以及各种其他工业市场。
|
MODEL
|
A100-NAA-VVYV-B30
|
|
PRODUCT SERIES
|
A
|
|
SIZE
|
100
|
|
FLUID CONNECTION TYPE
|
N = NPT
|
|
AIR SECTION
|
A = Aluminum
|
|
LIQUID SECTION
|
A = Aluminum
|
|
DIAPHRAGMS
|
V = FKM
|
|
VALVE/BALL
|
V = FKM
|
|
VALVE SEAT
|
Y = Nylon
|
|
O-RINGS
|
V = FKM
|
|
PORTING
|
B = Standard (Suction Center Front/Discharge Center Rear)
|
|
SPECIAL OPTION (HARDWARE, MUFFLER, LUG)
|
3 = Standard (Zinc Plated Steel Hardware, Plastic Muffler
|
|
SPECIAL OPTION (OTHER)
|
0 = Standard (None)
|
ALL-FLO隔膜泵A100系列介绍
气动双隔膜泵需要至少 20 psig 的空气才能运行，根据隔膜材料的不同，会有一些变化。 增加气压会导致泵的循环更快，从而导致更高的液体流速。 为了使入口气压不超过 120 psig，并精确控制泵，建议在进气口使用压力调节器。
控制泵流量的另一种方法是使用进气阀并相应地部分打开或关闭。 当空气阀完全处于关闭位置时，泵将停止运行。 控制泵流量的第三种方法是使用液体排放阀。 关闭液体排放阀将导致流量下降，因为泵将在较高的排放压力下运行。
还可以使用进气的电磁阀控制以便于远程操作。 建议使用三通电磁阀，以便让空气在电磁阀和泵之间“排出”。
请勿在泵的吸入侧使用阀门进行流量控制。 （关闭或部分关闭液体吸入阀会限制吸入管线，并可能对隔膜造成损坏。）可以使用吸入过滤器来减少或消除较大的固体，但需要进行日常维护，以防止吸入受到限制。
The Air-Operated Double Diaphragm Pump requires a minimum of 20 psig of air to operate, with some variation according to diaphragm material. Increasing the air pressure results in a more rapid cycling of the pump and thus a higher liquid flow rate. In order to not exceed 120 psig of inlet air pressure, and for accurate control of the pump, it is suggested to use a pressure regulator on the air inlet.
An alternate means of controlling the flow-rate of the pump is to use an inlet air valve and partially open or close accordingly. When the air valve is completely in the closed position, the pump will cease to operate. A third method of controlling the flow rate of the pump is to use a liquid discharge valve. Closing the liquid discharge valve will cause a decrease in the flow rate since the pump will operate against a higher discharge pressure.
Solenoid control of the inlet air may also be used in order to facilitate remote operation. A three way solenoid valve is recommended, in order to allow the air to “bleed off” between the solenoid and the pump.
Do not use valves for flow control on the suction side of the pump. (Closing or partially closing a liquid suction valve restrict the suction line and may cause damage to the diaphragms.) Suction strainers may be employed to reduce or eliminate larger solids, but routine maintenance is necessary in order to prevent a restriction on the suction.
ALL-FLO隔膜泵A100系列其他常用型号：
ALL-FLO A100-FPP-SSPE-S70
ALL-FLO A100-FPP-TTPT-S70
ALL-FLO A100-BAA-SSPE-000
ALL-FLO A100-NAA-TTYT-B30
ALL-FLO A100-NAA-GTPN-B30
ALL-FLO A100-BAA-SSPE-B30
ALL-FLO A100-CPP-TTPT-S70
ALL-FLO A100-NAA-GGPN-B30
ALL-FLO A100-NAA-SSPE-B30
ALL-FLO A100-BAA-VVYV-B30
ALL-FLO A100-BAA-SSPE-BD0
ALL-FLO A100-NAA-VVYV-B30