seth@tkflow.com 
Technical Data
Operation Parameter
| Diameter | DN 80-250 mm |
| Capacity | 25-500 m3/h |
| Head | 60-1798m |
| Liquid Temperature | up to 80 ºC |
Advantage
● Compact structure nice appearance, good stability and easy installation.
● Stable running the optimally designed double-suction impeller makes the axial force reduced to the minimum and has a blade-style of very excellent hydraulic performance, both internal surface of the pump casing and the impellers surface, being precisely cast, are extremely smooth and have a notable performance vapor corrosion resisting and a high efficiency.
● The pump case is double volute structured, which greatly reduces radial force, lightens bearing's load and long bearing's service life.
● Bearing use SKF and NSK bearings to guarantee a stable running, low noise and long duration.
● Shaft seal use BURGMANN mechanical or stuffing seal to ensure a 8000h non-leak running.
● Flange standard: GB, HG, DIN, ANSI standard, according to your requirements.
● Recommended Material Configuration.
| Recommended Material Configuration (For reference only) | |||||
| Item | Clean water | Drink water | Sewage water | Hot water | Sea water |
| Case & Cover | Cast iron HT250 | SS304 | Ductile iron QT500 | Carbon steel | Duplex SS 2205/Bronze/SS316L |
| Impeller | Cast iron HT250 | SS304 | Ductile iron QT500 | 2Cr13 | Duplex SS 2205/Bronze/SS316L |
| Wearing ring | Cast iron HT250 | SS304 | Ductile iron QT500 | 2Cr13 | Duplex SS 2205/Bronze/SS316L |
| Shaft | SS420 | SS420 | 40Cr | 40Cr | Duplex SS 2205 |
| Shaft sleeve | Carbon steel/SS | SS304 | SS304 | SS304 | Duplex SS 2205/Bronze/SS316L |
| Remarks: Detailed material list will according to liquid and site conditions | |||||
Applicant
High buildings life water supply, fire fighting system, automatic spraying water under the water curtain, long distance water transportation, water circulation in production process, supporting the use of all kinds of equipment and various production process water, etc.
● Water supply & drainage for mines.
● Hotels, restaurants, entertainment refrigeration and air conditioning supply water.
● Boosters systems.
● Boiler feed water and condensate.
● Heating and air conditioning
● Irrigation.
● Circulation.
● Industry.
● Fire - fighting systems.
● Power plants.
Parameters necessary to be submitted at order.
1. Pump model and the flow, head (including the system loss), NPSHr at the point of the desired working condition.
2. Type of shaft seal (must be noted either mechanical or packing seal and, if not, delivery of the mechanical seal structure will be made).
3. Moving direction of the pump (must be noted in case of a CCW installation and, if not, delivery of a clockwise installation will be made).
4. Parameters of the motor (Y series motor of IP44 is generally used as the low-voltage motor with a power <200KW and, when to use a high voltage one, please note its voltage, protective rating, insulation class, way of cooling, power, number of polarity and manufacturer).
5. The materials of pump casing, impeller, shaft etc. parts. (delivery with the standard allocation will be made if without being noted).
6. Medium temperature (delivery upon a constant-temperature medium will be made if without being noted).
7. When the medium to be transported is corrosive or contains solid grains, please note the features of it.
FAQ
Q1. Are you a manufacturer?
Yes, we have been in pumps manufacturing and oversea marketing industry over 15 years.
Q2. What markets do your pumps export to?
More than 50 countries and areas, such as South-East Asia, Europe, North & South America, Africa, Oceanic, Middle East countries...
Q3. What information should I let you know if I want to get a quotation?
Please let us know the pump capacity, head, medium, operation situation, quantity, etc. As much as your provide, the precision and accurate model selection.
Q4. Is it available to print our own brand on the pump?
Totally acceptable as international rules.
Q5. How can I get the price of your pump?
You can connect with us through any of the following contact information. Our personalized service person will respond you within 24 hours.
