Progressive Cavity Pump (PC Pump) System is a new kind of oil production equipment. The system consists of Surface Drive Head and Downhole part, electrical control cabinet.
Advantages:
It has advantages of one-time low investment, high oil production efficiency, low energy consumption, simple structure, and easy operation, installation and maintenance.
Driven Shaft Bevel/Gear Shaft with 63 gears:
Elevator:
Our workshop:
 PC pump, this new production has been widely used in recent years in oil fields at home and abroad and plays an important role in crude oil fields. Our company has committed to research and development of screw pump and its accessories for many years. We already got more than 50 kinds of screw pumps, in displacement ranged from GLB20to GLB3000, and well depth over 2300m. There are single head PC pump for ordinary crude oil physical property, high temperature PC pump adapted to 170 degree and bimetal type for 350 degree, hollow rotor PC pump applied to heating pump and flushing, uniform thickness PC pump suitable for depth over 1800m or extraction needs of crude oil contained high hydrogen sulfide, high hydrocarbon, high gas physical properties and Special type for CBM drainage gas.
The PC pump can both adapt to low viscosity crude oil and to heavy oil, high freezing point oil, high wax content oil, high sand content oil and high gas content oil. It is irreplaceable with its high advantage to help to change dried-up well to living well.
 For the use of PC pump, we have four driving head device for option, Belt Gear Reduction Transmission (horizontal), Gearless Transmission (vertical), Direct Drive Motor Gearing and Eccentric Test Gearing. According to the promotion recent years, it is a trend that the PC pump will replace the large heavy beam-pumping unit in shallow well and middle-deep well. It has advantage of one-time low investment, high oil production efficiency, low energy consumption, simple structure, and easy operation, installation, and maintenance. Along with the improvement of application technology and oil production equipment, PC Pump will be widely used in future.
PC Pump Setting Parameters
| Setting depth(m) | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 |
| Lifting distance (mm) | 550 | 650 | 750 | 850 | 950 | 1100 | 1200 | 1300 |
GLB series of PC Pump Parameters
|
Model |
Length (mm) |
Maxi. Diameter (mm) |
Rotor screw (in) |
Stator upper screw(in) |
Stator lower screw(in) |
Rod rate (rpm) |
Theoretical dairy flow(m3/d) |
Applicable tubing(in) |
Sucker rod(in) |
Head(m) |
| GLB\10/35 | 2940 | 90 | 15/16″ | 2-7/8″ | 2-7/8″ | 60-150 | 1-4 | ≥73 | 7/8″ | 1000-1400            |
| GLB\28/40 | 3650 | 90 | 1-3/16″ | 2-7/8″ | 2-7/8″ | 60-150 | 3-6 | ≥73 | 7/8″ | 1200-1600 |
| GLB\40/12 | 1550 | 90 | 1-3/16″ | 2-7/8″ | 2-7/8″ | 60-150 | 4-9 | ≥73 | 7/8″ | 600-800 |
| GLB\40/14 | 2200 | 90 | 1-3/16″ | 2-7/8″ | 2-7/8″ | 60-150 | 4-9 | ≥73 | 7/8″ | 400-600 |
| GLB\40/21 | 2330 | 90 | 1-3/16″ | 2-7/8″ | 2-7/8″ | 60-150 | 4-9 | ≥73 | 7/8″ | 700-1000 |
| GLB\40/42 | 4670 | 90 | 1-3/16″ | 2-7/8″ | 2-7/8″ | 60-150 | 4-9 | ≥73 | 7/8″ | 1200-1800 |
| GLB\50/21 | 2380 | 90 | 1-3/16″ | 2-7/8″ | 2-7/8″ | 60-150 | 5-10 | ≥73 | 7/8″ | 700-1000 |
| GLB\75/14 | 2140 | 90 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 6-15 | ≥73 | 7/8″ | 400-600 |
| GLB\75/21 | 2200 | 108 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 6-15 | ≥73 | 1″ | 700-1000 |
| GLB\75/40 | 4410 | 108 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 6-15 | ≥73 | 1″ | 1200-1600 |
| LB\120/18 | 3000 | 108 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 10-25 | ≥73 | 1″ | 500-800 |
| GLB\120/21 | 2932 | 108 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 10-25 | ≥73 | 1″ | 700-1000 |
| GLB\120/27 | 4428 | 108 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 10-25 | ≥73 | 1″ | 800-1000 |
| GLB\120/36 | 5865 | 108 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 10-25 | ≥73 | 1″ | 1100-1400 |
| GLB\120/40 | 5900 | 108 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 10-25 | ≥73 | 1″ | 1200-1600 |
| GLB\165/35 | 5650 | 114 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 14-36 | ≥73 | 1″ | 900-1300 |
| GLB\190/33 | 5650 | 117 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 15-40 | ≥73 | 1″ | 900-1300 |
| GLB\200/27 | 5650 | 114 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 17-42 | ≥73 | 1″ | 800-1000 |
| GLB\300/21 | 4850 | 114 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 25-60 | ≥73 | 1″ | 700-1000 |
| GLB\300/26 | 6000 | 114 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 25-60 | ≥88.9 | 1″ | 700-1000 |
| GLB\300/33 | 6200 | 117 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 25-60 | ≥88.9 | 1″ | 800-1200 |
| GLB\420/20 | 4820 | 117 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 35-70 | ≥88.9 | 1″ | 700-1000 |
| GLB\500/14 | 3380 | 117 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 40-80 | ≥88.9 | 1″ | 600-800 |
| GLB\500/21 | 5060 | 117 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 40-80 | ≥88.9 | 1″ | 700-1000 |
| GLB\600/18 | 7122 | 117 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 85-130 | ≥88.9 | 1″ | 500-900 |
| GLB\230/2-30 | 6200 | 117 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 20-50 | ≥88.9 | 1″ | 900-1200 |
| GLB\450/2-24 | 6520 | 117 | 1-3/8″ | 3-1/2″ | 2-7/8″ | 60-150 | 39-97 | ≥88.9 | 1″ | 700-1000 |
| GLB\800/2-16 | 5020 | 117 | 1-9/16″ | 3-1/2″ | 2-7/8″ | 60-150 | 70-173 | ≥88.9 | KG36″ | 500-700 |
| GLB\800/2-24 | 7120 | 117 | 1-9/16″ | 3-1/2″ | 2-7/8″ | 60-150 | 70-173 | ≥88.9 | KG36″ | 700-900 |
| GLB\1200/2-16 | 6640 | 117 | 1-9/16″ | 3-1/2″ | 2-7/8″ | 60-150 | 103-260 | ≥88.9 | KG36″ | 600-800 |
| GLB\1400/2-16 | 7420 | 117 | 1-9/16″ | 3-1/2″ | 2-7/8″ | 60-150 | 120-302 | ≥88.9 | KG36″ | 600-800 |
| GLB\1600/2-14 | 7420 | 117 | 1-9/16″ | 3-1/2″ | 2-7/8″ | 60-150 | 138-345 | ≥88.9 | KG36″ | 500-700 |
| GLB\1800/2-14 | 7470 | 117 | 1-9/16″ | 3-1/2″ | 2-7/8″ | 60-150 | 155-388 | ≥88.9 | KG36″ | 500-700 |
| GLB\2500/2-8 | 7470 | 117 | 1-9/16″ | 3-1/2″ | 2-7/8″ | 60-150 | 216-540 | ≥88.9 | KG36″ | 400-600 |
| GLB\3000/2-8 | 7680 | 117 | 1-9/16″ | 3-1/2″ | 2-7/8″ | 60-150 | 260-648 | ≥88.9 | KG36″ | 400-600 |
| GLB\4000/2-6 | 7680 | 117 | 1-9/16″ | 3-1/2″ | 2-7/8″ | 60-150 | 430-1080 | ≥88.9 | KG36″ | 400-600 |
| GLB\75-47/K | 5465 | 108 | 1-3/8″ | 3-1/2″ | 2-7/8″ | Farmhouse Sinks
As one of the most important components of the kitchen, the sink is more than just a basin you use to clean your dishes, it`s often a focal point of the room itself. And being a focal point of the [heart of your home," it`s always a good idea to choose a sink that complements your unique style and decor of your home.
Also known as an apron sink, a farmhouse-style sink features a deep basin and an exposed front that sits flush with your cabinets and countertops. With a touch of country charm, this type of sink offers a number of functional benefits that make it a great choice for many kitchens.
Here are some of the most prevelant benefits you can expect from a farm style sink.
The additional width and depth of these sinks allows plenty of room for soaking dishes, large pots and pans, and other hard-to-clean items, such as grill grates, stock pots, and baking sheets. Because apron sinks are located in a forward orientation relative to the countertops and cabinets, it's also easier to lift heavier items in and out of the sink.
Typically, a farmhouse sink won`t include pre-drilled holes for a faucet. While this may seem like a bad thing on the surface, this actually provides homeowners with a bit more flexibility in choosing the best faucet for their needs.
In most cases, the faucet will be installed on the countertop directly behind the sink, but this gives you the option to install the faucet wherever works best for your kitchen. Or, perhaps you love the faucet you currently own, and just want to upgrade the sink.
Let`s be honest here. The "look" of a farmhouse sink is probably one of the driving factors as to why you`re interested in owning one. The extra capacity is just an added convenience. But, there`s no denying that it creates a natural focal point in an area of your home where you spent quite a bit of time.
As you can see from the list above, farmhouse sinks are available in a wide variety of materials, colors and finishes. This makes it incredibly easy to find one that complements the style of your kitchen, and blend right into the cabinetry and other appliances in this space.
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