SCREW PUMP
Professional progressive cavity screw pump for efficient transfer of viscous, abrasive and shear-sensitive fluids. Self-priming, pulsation-free flow for drilling mud systems with capacities up to 90m³/h.
info@aipusolidcontrol.comProduct Showcase
Discover the advanced features and specifications of our high-performance screw pumps
Key Features
The progressive cavity pump utilizes intermeshing screw rotors to achieve positive displacement fluid transfer. Essential in drilling mud systems, its helical rotor-stator geometry creates sealed chambers for precise slurry feeding to centrifuges.
Pulsation-Free Flow
±1% flow rate stability for consistent fluid transfer without pressure surges.
High Viscosity Handling
Efficiently transfers fluids up to 1,000,000cP viscosity for demanding applications.
Self-Priming Capability
8m suction lift capability for reliable operation in various installation configurations.
Low Maintenance Design
10,000 hours mean time between repairs with double mechanical seals.
Technical Specifications
Detailed specifications for the AIPU Screw Pump series
| Model | Speed (rpm) | Power (kW) | Inlet | Outlet | Capacity (m³/h) |
|---|---|---|---|---|---|
| APG05-022B | 329 | 2.2 | DN50/2" | DN50/2" | 5 |
| APG10-040B | 243 | 4.0 | DN80/3" | DN80/3" | 10 |
| APG20-055B | 243 | 5.5 | DN80/3" | DN80/3" | 20 |
| APG30-075B | 243 | 7.5 | DN80/3" | DN80/3" | 30 |
| APG70-110B | 270 | 11 | DN125/5" | DN125/5" | 70 |
| APG90-185B | 229 | 18.5 | DN150/6" | DN150/6" | 90 |
More Optional Parameters
Professional Progressive Cavity Screw Pump Detailed Overview
The AIPU progressive cavity screw pump is a positive displacement pump that relies on the meshing of screws to intake and discharge liquids. As critical equipment in drilling mud solids control systems, its working principle involves the rotation of a helical rotor within a double-helix stator, creating sealed cavities that progressively move fluid from inlet to outlet.
Primary Application: As essential equipment in drilling mud solids control systems, the screw pump precisely feeds slurry to centrifuges and other processing equipment. It's widely used in petroleum drilling, chemical processing, food manufacturing, and wastewater treatment operations.
Applications & Performance
Professional progressive cavity screw pumps are essential for:
- Petrochemical Industry: Handles crude oil transfer with viscosity up to 5000cP
- Food Processing: Gentle handling of shear-sensitive materials without degradation
- Waste Management: 80m³/h sludge transfer capacity for environmental applications
- Drilling Operations: Precise feeding of drilling mud to centrifuges and separation equipment
- Chemical Processing: Transfer of abrasive and corrosive fluids
Performance Benefits:
- Pulsation-free flow ensures consistent process conditions and reduces equipment stress
- High viscosity handling capability extends application range for challenging fluids
- Self-priming design simplifies installation and reduces priming requirements
- Low maintenance design minimizes downtime and operational costs
AIPU Screw Pump Technical Features
- Positive Displacement Design: Provides consistent flow rates regardless of pressure variations
- Helical Rotor-Stator Geometry: Creates sealed cavities for efficient fluid transfer without slippage
- Pulsation-Free Operation: ±1% flow rate stability prevents pressure surges and equipment vibration
- High Viscosity Capability: Handles fluids up to 1,000,000cP for demanding applications
- Self-Priming Design: 8m suction lift capability for flexible installation options
- Double Mechanical Seals: Enhanced sealing system prevents leakage and extends service life
- Low Maintenance: 10,000 hours mean time between repairs reduces operational costs
- Wear-Resistant Materials: Specialized materials for rotor and stator components
- Variable Speed Options: Multiple speed configurations for different application requirements
- Compact Design: Space-efficient installation for various industrial settings
Customization Options
Tailored for diverse industrial applications, AIPU offers flexible configurations:
- Power Options: Multiple motor power configurations from 2.2kW to 18.5kW
- Connection Sizes: Various inlet/outlet sizes from DN50/2" to DN150/6"
- Speed Variations: Different speed options from 229rpm to 329rpm
- Material Selection: Various material options for different fluid compatibilities
- Mounting Configurations: Horizontal, vertical, or custom mounting options
- Control Systems: Manual, automatic, or remote control options
- Accessory Packages: Complete installation and maintenance kits
The AIPU Professional Screw Pump is engineered to provide reliable, efficient transfer of viscous, abrasive, and shear-sensitive fluids in the most demanding industrial applications. Our pumps are designed with operational efficiency and ease of maintenance in mind, featuring quick-access components and standardized parts for reduced downtime and improved productivity.
Application Scenarios
Versatile applications across various industries and operations
Drilling Mud Systems
Precise feeding of drilling mud to centrifuges and solids control equipment in oil and gas operations.
Chemical Processing
Transfer of viscous, abrasive, and corrosive chemicals in processing plants and manufacturing facilities.
Food & Beverage
Gentle handling of shear-sensitive food products, sauces, and beverages without degradation.
Wastewater Treatment
Sludge and viscous waste transfer in municipal and industrial wastewater treatment plants.
Paint & Coatings
Precise metering and transfer of paints, coatings, and adhesive materials.
Pharmaceutical
Sanitary transfer of pharmaceutical products, creams, and gels with precise flow control.
Why Choose AIPU Screw Pump
Industry-leading benefits for your viscous fluid transfer operations
Pulsation-Free Flow
±1% flow rate stability ensures consistent process conditions, reduces equipment stress, and prevents pressure surges in sensitive systems.
High Viscosity Handling
Capable of transferring fluids up to 1,000,000cP, making it ideal for challenging applications like heavy crude oil, sludge, and pastes.
Self-Priming Design
8m suction lift capability allows flexible installation options and reliable operation even with varying fluid levels.
Low Maintenance Operation
10,000 hours mean time between repairs with double mechanical seals reduces downtime and maintenance costs significantly.
Gentle Fluid Handling
Progressive cavity design provides shear-sensitive handling ideal for food products, pharmaceuticals, and delicate materials.
Precise Metering Capability
Positive displacement design provides accurate flow rates for dosing, batching, and precise transfer applications.
Customer Testimonials
What our clients say about AIPU Screw Pumps
We've been using AIPU screw pumps in our drilling mud system for over two years. The pulsation-free flow has significantly improved our centrifuge performance, and the low maintenance design has reduced our downtime by 40% compared to our previous pumps.
The AIPU screw pumps handle our high-viscosity chemical transfers perfectly. The self-priming capability solved our installation challenges, and the consistent flow rate has improved our batching accuracy significantly. The support team has been excellent throughout.
In our food processing facility, we needed a pump that could handle delicate sauces without shearing. The AIPU screw pump has been perfect - gentle on our products, easy to clean, and reliable. The sanitary design meets all our food safety requirements.
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