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Series 4000 液压膜片泵

AquFlow定量泵/计量泵
Precision Flow Technologies Inc. acquired Hydroflo chemical metering pump line in March 2007 and decided to re-launch the line under the new name of Aquflow. This was a strategic acquisition for Precision Flow Technologies based on synergies of products and core competencies of its principals and staff that have been in the pump industry for several decades. From the very beginning we had plans to fully develop the potential of this legendary pump line which has an impeccable reputation. We recognized that the only thing missing was an organization of industry professionals dedicated towards nurturing it with the resources it needed to grow. It is with this clear and simple vision Precision Flow Technologies Inc. re-introduces the Aquflow chemical metering pump line.

series 1000 series 2000 series 3000 series 4000
Hydraulically Actuated Diaphragm
The AQUFLOW® Series 1000 is a rugged, compact, hydraulically actuated diaphragm metering pump. The pump is available in simplex or duplex configuration, with independent capacity adjustment for each pumphead.

All drive parts are fully enclosed and operate in an oil bath which minimizes friction and wear while providing protection from harsh environments. A self-compensating hydraulic system assures diaphragm position and eliminates the need for troublesome vacuum breakers and refill valve.

The easy to read micrometer knob enables convenient capacity adjustment between 0-100% while the pump is operating or stopped. In addition to manual control, the pump can be supplied with optional automatic capacity control, making it possible for the pump to control the flow rate in proportion to various process signals. A simple, externally adjustable, internal hydraulic relief valve protects the pump and the process from pump induced overpressure situations.
• Design Capacities of 22.6 to 3,530 GPH
• Discharge Pressures to 3,500 PSIG
• Metering Accuracy of ±1%
• 10:1 Turndown via Stroke Length
• Internal Hydraulic Relief Valve
• Modular Design With Multiple Options
• Specifically Matched Accessories

Capacity
(GPH)		 Pressure
(PSIG)		 Speed
(SPM)		 Plunger
Diameter		 Connection
(MNPT)
22.6 3,500 44 7/8" 1-1/4"
36.0 70
45.0 88
72.0 140
38.5 2000 44 1-1/8" 1-1/4"
61.5 70
77.0 88
123 140
79.5 1000 44 1-9/16" 2-1/2"
126 70
159 88
253 140
210 370 44 2-1/2" 2-1/2"
335 70
421 88
671 140
304 295 44 3" 4"
485 70
609 88
970 140
554 160 44 4" 4"
882 70
1109 88
1765 140

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