Product Description
Blending Skid
The HSQ10 (40BPM) blending skid is primarily used in sand fracturing operations to uniformly mix liquids (such as clean water, base fluid, etc.) with proppants (quartz sand or ceramic particles) and additives (solid or liquid) in specific proportions. It can pump fracturing fluids with varying sand ratios and viscosity to fracturing skids (groups) during operations, making it suitable for medium to large oil and gas well fracturing and sand injection operations.
The engine controls, gauges, hydraulic pump pressure meters, and operational monitors are centralized on the instrumentation panel. This enables engine startup, speed adjustment, shutdown, and real-time monitoring of engine and hydraulic pump performance. The panel also controls all skid components and display their operational situation, facilitating integrated operation. An automated control system manages additive injection, mixing tank liquid level, and pump pressure via computer. Digital control technology adopted in control system collects operational data through the instrumentation van or laptop.
The HSQ10 (40BPM) blending skid incorporates multiple innovations, such as an anti-overflow tank, arc-shaped single sand hopper, and low-flow monitoring, to significantly enhance operational efficiency and convenience.
Schematic Diagram

Key Performance Parameters
Overall Equipment Performance Parameters
Max. Flow |
12 m³/min |
Max. Working Pressure |
0.5 MPa |
Sand Conveyor Capacity |
205 m³/h (1.75 m³/min) |
Mixing Tank Volume |
1.2 m³ |
Dimension (L*W*H) |
8,900*2,200*2,600 mm (For Reference) |
Total Weight |
16,000 KG (For Reference) |
On-skid Engine
Model |
KTA19-C525 |
Rated Power |
525 HP (2,100 r/min) |
Rated Operating Condition |
Fracturing and Acidizing Operations |
Start Mode |
Electric |
Suction Centrifugal Pump
Model |
MISSION 10"×8"×14* |
Rated Pressure |
0.5 MPa |
Rated Rotational Speed |
1,800 r/min |
Max. Discharge Capacity |
12 m³/min (Water) |
Discharge Centrifugal Pump
Model |
Equivalent MISSION 10"×8"×14* |
Rated Pressure |
0.5 MPa |
Rated Rotational Speed |
1,800 r/min |
Max. Discharge Capacity |
12 m³/min (Water) |
Rotation Direction |
Clockwise (as viewed from input end) |
Liquid Additive System
Liquid Additive Pump #1 (Triplex Plunger Pump)
Model |
DBF-2821 |
Plunger Diameter |
28 mm |
Max. Rotational Speed |
1,450 r/min |
Max. Flow |
56.2 L/min |
Liquid Additive Pump #2
Model |
YCB20/0.6 |
Max. Flow |
330 L/min |
Liquid Additive Pump #3
Model |
3ZB(T)90A Triplex Plunger Pump (installed by client) |
Max. Rotational Speed |
2,000 r/min |
Max. Flow |
213.3 L/min |
Mixing Tank
Model |
Vertical Tank |
Volume |
1.2 m³ |
Rotational Speed Range |
0~400 r/min |
Sand Conveyor
Model |
12" Single-Auger Sand Conveyor |
Volume |
1.75 m³/min |
Rotational Speed Range |
20~350 r/min |
Pressure Relief Valve Settings
Integrated Pump System |
26 MPa |
Suction Pump System |
35 MPa |
Discharge Pump System |
35 MPa |
Auger Conveyor System |
20 MPa |
Agitation System |
20 MPa |
Hydraulic Motor Operating Speeds
Suction Hydraulic Motor |
1,800~2,000 r/min |
Discharge Sand Pump Motor |
1,800~2,000 r/min |
Sand Conveyor Hydraulic Motor |
20~400 r/min |
Mixing Agitator Hydraulic Motor |
20~400 r/min |
Liquid Additive Motor |
0~1,500 r/min |
THE BLENDING SKID CAN BE CUZTOMIZED ACCORDING TO YOUR REQUIRMENTS, FOR MORE DETAILS PLEASE CONTACT US ONLINE.
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.
Application

Certifications

Exhibition
Packaging & Shipping
We offer customized packaging solutions including boxes, woolen wrapping, and iron cases to ensure the safety of equipments,pumps, spares, and high-pressure flowline products.Select Pick Logistics for exceptional shipping services tailored to meet client needs efficiently.
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.