一、Wedge Wire Screens

Introduction

Wedge wire screens are manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods.

The world advanced all weld technology is used with each intersecting point of these wire fusion welded, which creates the robust construction and excellent mechanical performance.

The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening, hence the screen allows water(oil) to enter your well freely in ample quantities, while at the same time keeps the majonty of sand and gravel out of the well.

The slots can be changed according to different strata.

Advantages

1.Non-clogging construction

The V-shape section plane of wedge wire screens creates the continuous slot, which can avoid blockage and make sure of the unimpeded water.

2.Large Filtering Area

The consecutive slot of wedge wire screens have wider open area, and it can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so it can control sand better, which can increase the water yield and prolong service time of the well.

3.Long service life

Wire and support rods are all-welded, which makes wedge wire screens more robust and longer life.

4.Excellent construction strength:

The longitudinal support rods and the continuous slot make the wedge wire screens have more excellent pressure-resistant performance.

5.Specifications and end connections of stainless steel wedge wire screen can me fabricated according to customers' requirements

Specification

Slot Size(mm): 0.10, 0.15, 0.2,0.25, 0.30-3, and custom sizes to meet specific requirements;

Material: Stainless steel(304, 316,304L,316L etc.)

Unit length: up to 6m(or according to clients' requests)

Diameter:from 25mm to 1500mm(or according to clients' requests)

Open area:up to 60%

End Connection: welded or threaded coupling, or flange

The above data is for reference only, actual information is subject to the drawings.

二、Pipe Based Well Screens

Introduction

Bridge Slotted Well Screen is the perfect choice of water well screens because of its unique construction, excellent mechanical strength and water entering capability. The galvanized bridge slotted screens prolong the service life of water wells. Besides, bridge slotted screens have versatile end connection types and are easy to install.

Advantages

1.Bridge slotted well screens have precise slot, which makes it the perfect choice of water well screens.

2.The unique construction of bridge slotted well screens make the screen stronger and have higher mechanical strength.

3.The galvanized coating of bridge slotted well screens prolong the service life of water well.

4.Bridge slotted well screens are manufactured by punching slots on steel plate and rolled in many ways, which makes the bridge slotted well screens light and cheap.

5.Bridge slotted well screens have versatile end connection types, which makes them easy to install.

三、Perforated Pipes/Base Pipes

Introduction

Perforated pipe is designed for creating direct link between the well bore and the producing formation through punched holes in the casing and the cement sheath that surrounds it.

It is usually used as a protect casing or supporting pipe of other well screens, such as pipe-based wire wrapped screen The size and distribution of perforated hoses pose a direct impact on well productivity.

Advantages

1.Our perforated pipe use J55/K55/N80 casing and tubings of API standard, with High overall strength, not so easy to deformation.

2.The hole is uniform and smooth, without burrs.

3.The whole pipe will be anticorrosion treated and form a protective covering. It can effectively improve the resistance to corrosion and abrasive resistance of the pipe, prolong the working life underground

4.It's easy to operate and convenient to use.

5.The hole size and number can be custom designed.

Applications

Ideal for sand control for low fine gravel ang clay reservoirs,

Suitable for oil &gas, and water wells with sandy or caved formation environment.

Chemical industry and building, construction foundation piles, steel structure building, for low-pressure fluid service.

Specification

Standards:API 5CT, API5L, ASTM A312,ASTM A409, etc

Material grades: TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310STP410 TP410S TP403 S31803/S32205 S32750 S32760

Length:5.8-6.1 m or as customers' request.

The above data is for reference only, actual information is subject to the drawings.

四、Bridge Slotted Well Screens

Introduction

Bridge Slotted Well Screens is the perfect choice of water well screens because of its unique construction, excellent mechanical strength and water entering capability. The galvanized bridge slotted screens prolong the service life of water wells. Besides, bridge slotted screens have versatile end connection types and are easy to install.

Advantages

1.Bridge slotted well screens have precise slot, which makes it the perfect choice of water well screens.

2.The unique construction of bridge slotted well screens make the screen stronger and have higher mechanical strength.

3.The galvanized coating of bridge slotted well screens prolong the service life of water well.

4.Bridge slotted well screens are manufactured by punching slots on steel plate and rolled in many ways, which makes the bridge slotted well screens light and cheap.

5.Bridge slotted well screens have versatile end connection types, which makes them easy to install.

Applications

Water well drilling

Engineering

Groundwater

Agriculture

Municipal water supply

MONO Group is one of Titanium alloy, Nickel alloy,Stainless steel, Aluminum alloy manufacturer&Supplier&Wholesaler from China,We can supply steel grating and Perforated sheet and other metal perforated products as per customized size.,pls contact us freely for your RFQ to info@monokj.com