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4 Inch Cast Iron Diesel Water Pump
High-Capacity Pumping for Flood Control and Large-Scale Water Transfer
Product Introduction
When large volumes of water must be moved within a limited timeframe, pumping efficiency becomes the deciding factor. The 4 inch cast iron diesel water pump from EVOX is engineered for flood response, large-scale drainage, municipal engineering, and industrial water transfer where rapid water movement is essential for maintaining productivity and protecting infrastructure.
The EV100DCI combines the EVOX EV192F diesel engine with a large-capacity cast iron hydraulic system to deliver exceptional discharge performance for demanding applications. Rather than focusing on routine irrigation, this model is optimized for situations requiring continuous high-volume pumping across construction sites, flood control projects, water diversion systems, and emergency drainage operations.
Whether supporting municipal infrastructure, construction contractors, flood recovery teams, mining operations, or industrial facilities, the EV100DCI provides dependable pumping capacity for professional users managing large-scale water movement.

Product Parameters
|
Item |
Specification |
|
Model |
EV100DCI |
|
Product Type |
Diesel Cast Iron Water Pump |
|
Engine Model |
EV192F |
|
Engine Type |
Single-Cylinder, 4-Stroke, Air-Cooled Diesel Engine |
|
Engine Displacement |
499cc |
|
Pump Diameter |
4 inch (100mm) |
|
Maximum Flow |
130m³/h |
|
Maximum Head |
40m |
|
Maximum Suction |
7m |
|
Fuel Tank Capacity |
5.5L |
|
Continuous Running Time |
2 Hours |
|
Starting System |
Recoil Start / Electric Start (Optional) |
|
Pump Housing |
Heavy-Duty Cast Iron |
|
Net / Gross Weight |
95 / 105kg |
|
Product Dimension |
645 × 470 × 600mm |
|
Package Size |
655 × 480 × 615mm |
Performance Highlights
High-capacity 130m³/h pumping performance
Large 4-inch cast iron pump body
Efficient water transfer for flood response
Dependable EV192F diesel engine
Reinforced steel frame for demanding job sites
Easy maintenance during continuous operation
Flexible OEM & ODM manufacturing
Built for professional engineering applications
Product Features & Applications
Engineered for Emergency Water Removal
The EV100DCI is designed for situations where rapid drainage is critical, allowing operators to remove large quantities of clean water efficiently during flooding, heavy rainfall, or construction activities.
High-Volume Infrastructure Support
Its large-capacity hydraulic system helps maintain water movement across engineering projects, municipal maintenance, and temporary pumping stations where continuous flow is essential.
Improves Jobsite Productivity
High discharge capacity allows contractors to complete dewatering and water transfer tasks more quickly, reducing downtime and improving project efficiency.
Built for Demanding Outdoor Environments
The cast iron pump housing and reinforced steel frame provide dependable durability during transportation, frequent relocation, and continuous field operation.
Typical Applications
- Flood control projects
- Emergency drainage
- Municipal engineering
- Construction dewatering
- Mining operations
- River diversion
- Reservoir management
- Industrial water transfer
- Infrastructure construction
- Large-scale pumping stations
Product Details
Large-Diameter Hydraulic Passage
The oversized flow channel allows large quantities of clean water to pass efficiently, maximizing pumping capacity during demanding operations.
01
EVOX EV192F Diesel Engine
Manufactured from heavy-duty cast iron, the pump body withstands continuous operation while maintaining structural stability under intensive working conditions.
02
EVOX EV192F Diesel Engine
The 499cc diesel engine delivers dependable torque and fuel-efficient performance, supporting continuous pumping across large engineering projects.
03
Industrial Protection Structure
A reinforced tubular steel frame protects the engine and hydraulic assembly from impact while improving equipment stability during transportation.
04
Simplified Field Maintenance
The equipment layout allows technicians to perform routine servicing efficiently, helping minimize downtime during critical pumping operations.
05
Product Qualification
The EV100DCI is subjected to a comprehensive factory validation process focused on high-capacity pumping performance and long-duration operational reliability.
Each production unit completes flow calibration, discharge performance verification, engine endurance evaluation, hydraulic efficiency testing, leakage inspection, structural durability assessment, and complete functional testing before shipment. Supporting inspection reports and export documentation are available for OEM customers.
Delivery, Shipping & Service
EVOX supports municipal contractors, engineering companies, construction equipment suppliers, industrial distributors, and OEM partners worldwide.
Available services include:
- OEM manufacturing
- Private-label production
- Product customization
- Export packaging solutions
- Multilingual documentation
- Spare parts planning
- Technical consultation
- Engineering support
- Global after-sales service
Flexible production scheduling is available for infrastructure projects, government procurement programs, and long-term OEM cooperation.

Frequently Asked Questions
Q: Why choose the 4 inch cast iron diesel water pump for large-scale drainage projects?
A: Its high-capacity hydraulic system is designed to move large volumes of clean water efficiently, making it suitable for flood control, construction dewatering, municipal engineering, and industrial water transfer applications.
Q: Is this model suitable for emergency pumping?
A: Yes. The EV100DCI is well suited for emergency drainage and flood recovery where rapid water removal is required.
Q: What advantages does the cast iron pump housing provide?
A: The heavy-duty cast iron structure improves wear resistance, structural strength, and long-term durability during demanding field operations.
Q: Can OEM manufacturing be provided?
A: Yes. EVOX supports customized branding, packaging, product appearance, multilingual documentation, and market-specific configurations.
Q: What services are available after delivery?
A: EVOX provides engineering consultation, technical documentation, spare parts support, and comprehensive after-sales service for distributors and OEM customers.

Latest News
Around the world, investment in flood prevention infrastructure, municipal drainage systems, and large-scale construction projects continues to increase. Contractors and public authorities are placing greater emphasis on pumping equipment capable of removing large volumes of water quickly while maintaining dependable performance under demanding operating conditions.
To support these evolving infrastructure requirements, EVOX continues advancing hydraulic engineering, manufacturing quality, and OEM development capabilities. The EV100DCI is designed to provide professional users with a dependable solution for high-volume water transfer, emergency drainage, and infrastructure pumping applications.
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