Пневматический диафрагменный


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Цена:119,71 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-17-2025 151.14 $* 154.87 $*
Jul-17-2025 123.6 $* 125.86 $*
Jun-17-2025 149.70 $* 152.49 $*
May-17-2025 148.36 $* 151.7 $*
Apr-17-2025 118.19 $* 120.49 $*
Mar-17-2025 145.31 $* 148.17 $*
Feb-17-2025 144.93 $* 147.56 $*
Jan-17-2025 143.75 $* 146.89 $*

Характеристики





Product Descriptions
1.Full plastic pneumatic diaphragm pump.
2.One-piece design PP center block, Strong and excellent corrosion resistance.
3.Modular air valve, built-out design, on-line maintenance.
4.High roundness valve ball, good sealing.
5.One-piece design diaphragm plate, built-in metal block, excellent pressure resistance.
6.Manifold be three section design, center port and low pulsation.
7.Four bolts connection design, strong and durable.
8.Diaphragm with center O-ring design, good sealing and longer lifespan.


Performance Data


Model
In/outlet
(inch)
Max particle diameter (mm)
   Air inlet size
  (inch)
Max flow rate
(l/min)
Max head
(m)
 Max air 
pressure(bar)
MK06/10
1/4", 3/8"
1.6
1/4"
27
70
7
MK15/20
1/2", 3/4"
2.5
3/8"
57
84
8.4
MK25
1"
4
1/2"
157
84
8.4
MK40
1 1/2"
5
1/2"
358
84
8.4
MK50
2"
6
1/2"
587
84
8.4
MK80
3"
9.4
3/4"
1060
84
8.4




Stainless Steel Pump
1. High temperature wax casting. Smooth surface and good appearance.
2. Four bolts connection design, good seal and good dry suction.
3. Origin stainless steel color. Adopt pickling and electrolytic processing.
4. Stainless steel 304 /316 pump size from 1/2" to 3".




Aluminum Pump
1. Pump adopt precision casting, smooth surface and good appearance.
2. Three section manifold, Flexible installation. Also can change to be 4 ports pump.
3. Four bolts connection design, good seal and good dry suction.
4. Aluminum pump size from 1/2" to 3".
5. Pump with black EPOXY coating.




Plastic Pump
1. PP pump in PP-H material, wearing resistance, chemical resistance much better than PP.
2. The pump with PP center block, be full plastic pump, excellent chemical resistance.
3. Four bolts connection design, good seal and good dry suction.
4. PP and PVDF pump size from 1/4" to 3".
5. The bolts of plastic pump are of Stainless steel 304.
6. Three section manifold, Flexible installation. Also can change to be 4 ports pump.




PP center block
1. Aluminum center block poor chemical resistance will be corroded.
2. PP center block chemical resistance much better than Aluminum center block.
3. Our PP center block to be one-piece design with long glass fibre, strong and durable. This design PP center block much stronger than three-section design PP center block. Because three-section design PP center block remain need bolts to connect them.
4. Can supply PP center block for the pump from 1/4" to 3".










Pump with aluminum center block which already be corroded







Diaphragm plate
1. Aluminum plate and stainless steel plate adopt one-piece precision casting, can avoid the leakage.
2. Plasitc plate increase thickness, insert with stainless steel casting parts. The whole plastic plate strong and durable. Even under high working pressure and high temperature, also can working well.




Air valve of PP center block
1. Modular design, simple structure. Few moving parts, easily maintain.
2. Plastic parts material to be improved acetal material, excellent wearing resistance and good self-lubricating.
3. The whole air valve can directly diassemble from the pump. Repair the air vlave, no need to open the pump.


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