Product Description
KQZ2800 pump is a new type of reciprocating five-cylinder piston pump developed by our company, the maximum input power of this pump is 2800hp. this pump is widely used in intermittent oil well operation with high power fracturing conditions.
| Product name |
Plunger Pump |
| Size |
4.5 Inch |
| Model |
KQZ2800 |
| Use |
Oilfield Pumping |
| Brand |
KHSteadfast |
| Color |
Red |
Main structural features.
1,Composed of three parts: power end assembly, hydraulic end assembly and planetary gear reducer.
2, long stroke, low stroke, large connecting rod load, designed for ultra-deep oil and gas well fracturing construction, compared with other products of the same type, the weight is reduced by 10%, avoiding the overweight situation of the whole vehicle.
3, external planetary gear reducer, large transmission ratio, high transmission efficiency, smooth running, low noise, low impact on the internal parts of the large pump, long service life of parts.
4,The hydraulic end adopts EWS design, the hydraulic end and the power end have 20 alloy steel tie rods connected, when the hydraulic end is removed, the tie rods stay on the power end. The plunger and the small connecting rod are connected by clamps, so it is easy to disassemble and repair the hydraulic end.
5,The hydraulic end assembly is installed with three different sizes of plungers (4", 4.5", 5") to obtain different pressure and displacement for customers to choose to use.
| Performance Parameters under Different Operation Conditions |
Plunger Size
mm |
(rpm) |
| 50 |
96 |
150 |
200 |
281 |
Flow
GPM
(L/min) |
Pressure
Psi
(MPa) |
Flow
GPM
(L/min) |
Pressure
Psi
(MPa) |
Flow
GPM
(L/min) |
Pressure
Psi
(MPa) |
Flow
GPM
(L/min) |
Pressure
Psi
(MPa) |
Flow
GPM
(L/min) |
Pressure
Psi
(MPa) |
4"
(101.6) |
136
(515) |
22156
(152.8) |
261
(988) |
16549
(114.1) |
408
(1544) |
10591
(73) |
544
(2059) |
7947
(54.8) |
764
(2893) |
5656
(39) |
4 1/2"
(114.3) |
172
(651) |
17502
(120.7) |
330
(1251) |
13075
(90.2) |
516
(1954) |
8368
(57.7) |
689
(2606) |
6279
(43.3) |
967
(3661) |
4469
(30.8) |
5"
(127) |
213
(804) |
14181
(97.8) |
408
(1544) |
10591
(73) |
638
(2413) |
6778
(46.7) |
850
(3217) |
5086
(35.1) |
1194
(4520) |
3620
(25) |
| Input Power |
1459kW |
2088kW |
2088kW |
2088kW |
2088kW |
Company Profile
KHSteadfast is a well-established oilfield equipment provider in China. At the forefront of Fracturing, Cementing, high pressure pumps and flow-line products manufacturing and technical service in oi & gas industry, our mission is to become a globally competitive oilfield equipment supplier and service operator focused on providing our oversea clients with sustainable and cost-effective solutions.
Our production center covers an area of nearly 100,000 square meters, and the more 250 sets of advanced manufacturing and production facilities such as machining center, large boring machine, CNC gear hobbing machine, CNC gear grinding machine, gear shaper machine, CNC plasma cutting machine, and 241 sets of test and inspection equipment. We will provide high quality products, preferential prices with efficient services to meet users' requirements. We will always care the needs of users and take continuous improvement. We have achieved APIQ1, ISO quality management system certification, HSE management system certification, and pressure pipeline component production certification ( API 16C etc.) We launch 3-5 new/innovation products to the market every year. The company's technology center has more than 100 patents and 42 technological achievements. The customer range covers major oil fields in many countries and regions such as North America, North Africa, Russia, and the Middle East.
We are delicated to be your reliable business partner in China.
Certifications
Application
Exhibition
Packaging & Shipping
FAQ
1. Who we are?
Shanghai KHSteadfast is a leading oilfield equipment provider based in Shanghai and we have our own well-established factory as well. We are at the forefront of Fracturing, Cementing, high pressure pumps and flow-line products manufacturing and technical service in oi & gas industry. The factory in Hubei covers a total area of nearly 100000m2 and has 260 sets of advanced production and testing equipment.
2. How to control product quality?
Our factory has a fast response product team and a strict quality inspection team to ensure the provision of high-quality products.
3. What is your company's production capacity every year?
We have over 100,000 pcs production capacity every year.
4.What is your payment terms?
You can pay by T/T, L/C WESTERN UNION, PAYPAL or BANK TRANFER, etc.
5.What about after-sale service?
1)All products will be strictly quality checked before packing.
2)If any dissatisfaction, you'll get our quick response and solution.
3)Language Spoken:English,Russian,Chinese.
We sincerely invite you and your colleagues to visit us, inspect our products, and discuss the possibility of mutual interest.
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