Efficient Closed Impeller Centrifugal Pump
USD $3,000 - $8,000 /Set
Min.Order:1 Set
Hangzhou Chuankong General Equipment Co., Ltd.
Efficient Closed Impeller Centrifugal Pump
Part 1. Features:
1. Direct-attached type, easy structure
2. Worm wheel and impeller adopts high strength bronze alloy to secure safely pumping LO2
3. Mature mechanical sealing, long service life
4. High strength hollow stainless steel shaft
5. Frequency conversion motor makes the pump applied to wide working conditions.
6. Flexible connection is provided for inlet and outlet liquid
Part 2:
Centrifugal cyogenic pumps produced by our company are divided into 2 transmit ways: speed is adjusted by wheel and change frequency.The first one connects speed transfer box and maleedge of motor directly, making the structure more compact. The second one makes pump shaft and motor shaft connect rigidly. By changing frequency to adjust motor working frequency, then, reach the required speed. These two ways have advantages of simple structure, easy maintenance and low noise features. The sealing of pump takes partly mechanic sealing. During maintenance, change consumable part only. The cost is 1/10 of the entire equipment.
To meet the need of market, our company has developed gas labyrinth cryogenic liquid pump to match air separation plant for constantly transporting cryogenic liquid. This sealing can be used for 8,000 hours and even more. It has been used in the equipment.
The parameter range is as follows:
1) Flow: 8 - 40m³
2) Head:35 - 260m
3) Gas suck pressure: 0.05 - 0.1MPa
4) NPSH value: 0.8 - 1.2m
Meanwhile, our company produces LCO2 refilled wheel pump, low liquid inlet pressure zero pressure pump (liquid inlet pressure is lower than 0.01MPa).
We can design and manufacture according to the parameters required by the customer.
All cryogenic pumps take crow assemble structure, which is assembly pump, pipes required by process, valve and filter as a whole body to base. It's quite easy to install the equipment in user's site.
Partr 3.Photo of Product:
Part 4. About Our Company and Certificates:
Our company has obtained the A2 and C2, C3 Pressure Vessel Fabrication Certifcates ,Grade GC1 Pressure Pipe& Vessel Construction Certifcates, ISO9001 Quality Certificate, ASME Certificate and U Stamp.
We specialize in producing air separation plants, CO2 recovery plants with or without source gas, cryogenic liquid storage tanks (LO2, LN2, LAr, LCO2, LNG and LPG), ISO tanks, semitrailer tankers, vaporizers, gas filling stations, cylinders and dewars, dry ice machines, compressors and cryogenic pumps etc. Pls feel free to contact us for further information, we are here ready for you!
Part 5: Relevant FAQs of Pump:
1) Q: We want to buy a centrifugal pump?
Re: Please advise flow rate, suction pressure, outlet pressure, lift and medium.
2) Q: We want to buy a piston pump?
Re: Please inform flow rate, inlet pressure, outlet pressure and medium.
3) Q: We want to buy a pump for filling cylinders but I don’t know how big I need, will you suggest?
Re: Pls tell us more so we can calculate which pump is your need.
Q1.- the capacity of each cylinder (kg or m3);
Q2.- the working pressure of each cylinder (bar);
Q3.- the quantity of cylinders to be filled per day (how many cylinders);
Q4.- the continuous working hour of the argon filling station per day (how many hours)