ESOS Helpline
Type:201582619240材
Material :stainless steel
Inet diameter：
Outlet diameter：250mm
Flow：Max 1100m³/h
Operating temperature：<=80°
Solid particles：Not allowed
Work permit pressure：<=150bar
Allow experimental pressure：<=170bar
product details:
Q high flow submersible pump introduction
material
Delivery casting: non-corrosive medium: cast iron HT200; mild corrosive medium: anti-corrosion coating, chemical treatment;
Medium corrosive medium: stainless steel 304; strong corrosive medium: stainless steel 316, stainless steel 316L, tin bronze 3861.
Axis: Select the material based on the media. Non-corrosive medium: 45# with chrome-plated shaft cold drawn steel; medium corrosive medium: 2Cr13, 3Cr13; strong corrosive medium: duplex stainless steel.
Casing: This is a technical secret.
Technical Parameters
Max. Outer diameter: 670 mm. Exit diameter: DN300.
For ease of installation, we also offer a flange and a gasket seal. Refer to the schematic diagram for a description of the coupling installation method.
supply
An outlet matching flange, a gasket seal, an introduction, a warranty card, an approval certificate, and a wooden box.
Note: This sample covers all models of our recommended corporate standards, and we have all models of the national standard available for stock. Due to space limitations, it will not be described in detail here.
package
If the total length of the complete set of equipment is less than 3.2m, the package of the pump and motor is 1 box. In contrast, pumps and motors are packaged separately. If the customer does not have special requirements, we usually use wooden boxes.
Working condition
1. Power
(1) If rated frequency is 50 HZ, rated voltage of motor end shall ensure for 380± 5% v with three phase ac power (need special order if the voltage is 660V).
(2) Transformer load power should not exceed 75% of its capacity
(3) When transformer is far from the well, pressure drop of the transmission lines should be considered, if the power is greater than 45 kw, transformer to the wellhead distance should no more than 20 meters, when more than 20 meters, transmission line specification should be 2 levers higher than cable specification, line pressure drop should also be considered.
2. Water quality
(1) no corrosive water in general condition
(2) sand contents0.01% ( mass ratio ).
(3) PH solution within 6.5-8.5
(4) chloride ion content less than 400mg/L
(5) hydrogen chloride contents1.5mg/L
(6) water temperatures20℃
3. Wellbore requirements
(1) straight, smooth, no bump and well tube dislocation, shaft diameter should not less than the corresponding frame size.
Model implication
You are welcome to consult at any time
