12" Galvanized Steel Johnson Type Vee-Shaped wire Wound Screen
Product advantages:
1. Lower pumping costs
Wound screen have more open area than other screen types,which lets more water enter more easily.This creates less drawdown inside the well reducing the energy demand on the pump.
2. Less pump wear
Properly designed screens prevent sand from entering the well,preventing abrasion of pump impellors.The low entrance velocity also reduces sand pumping and head loss.
3. Longer well life
Because water enters the well easily,it can move at a low velocity-0.03m/s or less (0.01ft/s).Higher velocities create higher pressure drop or head loss,allowing gases to pass out of the solution,leading to encrustation of the screen surface.
Continuous-slot Wound Screen provide more intake area per unit area of screen surface than any other type. For any given slot size, this type of screen has maximum open area.
Wound Screen Information:
1. Grade:SS 201, 304, 316, or low carbon galvanizd steel ,hastelloy,titanium and so on.
We don't have ready goods, We will start product after we sign order.
2. Size: execpt 12", we can also make 2", 3", 4", 5", 6", 7", 8", 9", 10", 14", 16" and so on.
3. Standard: 2.9m/5.8m
| Product Name |
Johnson Type Vee-Shaped Wire Wound Screen |
| Material |
Stainless stell ,low carbon galvanized steel |
| Length |
2.9m or 5.8m in common ,upto 6m |
| Standard |
SY/T5182-2008 |
| Grade |
Q235,Q195 |
| End connection |
Welded rings ,thread couplings ,API,STC |
| Slot size |
minimum slot size is 0.25mm |
| Diamteter |
minimum is 29mm,and the maximum is 1000mm |
FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer for more than 15 years.
Q: How long is your delivery time?
A: Generally we need 10 days if the quantity isn't very big.
Q:Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but do not pay the cost of express.
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