Basic Info.
| Model NO. | HZA | Max.Head | >150m |
| Max.Capacity | >400 L/min | Driving Type | Motor |
| Impeller Number | Single-Stage Pump | Working Pressure | Middle Pressure Pump |
| Influent Type of Impeller | Single Suction Pump | Position of Pump Shaft | Horizontal Pump |
| Pump Casing Combined | Verticaljoint Surface Pump | Mounting Height | Suction Centrifugal |
| Impeller | Closed | Usage | Pump, Pumps, Condensate Pump, Circulating Pump |
| Standard | API610 | Temperature | -80~450 Degrees |
| Pressure | 2.5~11MPa | Head | 4~300m |
| Rotation Speed | 1450, 2900 | Capacity | 3~2600m3/H |
| Transport Package | Plywood Box | Specification | 1000.00cm * 2000.00cm * 1000.00cm |
| Trademark | haishi | Origin | Jiangsu, China |
| HS Code | 8413709990 | Production Capacity | 5000 |
Products Description
Diesel Submersible Hydraulic Vacuum Sewage Pump – High-Power Pumping for Tough Environments
The Diesel Submersible Hydraulic Vacuum Sewage Pump is designed for high-efficiency drainage in industrial, municipal, and emergency scenarios. With powerful diesel-driven engines and submersible capability, this pump handles large volumes of wastewater, slurry, or chemical-laden liquids with ease.
Are All Chemical Pumps Diesel Powered?
No, not all chemical pumps are diesel-powered. In fact, chemical pumps come in various types, including electric, pneumatic, and diesel-powered models. The choice of drive system depends on the application environment, power availability, mobility needs, and safety requirements.
Diesel chemical pumps, like the Diesel Submersible Hydraulic Vacuum Sewage Pump, are commonly used in remote or outdoor environments where electricity is limited or unavailable. They are valued for their mobility, power independence, and rugged performance.
Key Features of Diesel Submersible Hydraulic Vacuum Sewage Pumps
- Heavy-duty diesel engine with robust power output
- Submersible design for deep pit or submerged operations
- Hydraulic system for stable flow and reduced clogging
- Vacuum-assist for faster priming and consistent suction
- Ideal for sewage, sludge, slurry, and stormwater
Why Choose Diesel Over Electric?
Diesel-powered pumps offer unmatched flexibility and autonomy. In disaster zones, mining areas, or large construction sites, where electric supply can be unreliable, diesel submersible pumps remain operational. They also eliminate the risk of electric sparks, which is vital in flammable or explosive environments.
The Diesel Submersible Hydraulic Vacuum Sewage Pump is especially suitable for large-scale emergency drainage, flood control, and chemical spill containment, providing dependable performance where it's needed most.
| Demonstration Of The Type | Range Of Application | Performance Parameter |
| HZA50-250 | Oil refinery, petrochemical industry, coal processing industry and cryogenic engineering | discharge:~2600m³/h |
| HZA:Foot support series | Chemical industry, paper, pulp industry, sugar industry | head:~250 m |
| HZAO:Open impeller series | General process industry, water supply plant, seawater desalination plant | Rotational speed.1450~2950r/min |
| HZE:Center support series | Heating and air conditioning system power plant | Design pressure:~2.5MPa |
| HZEO:Center support open impeller series | Environmental protection engineering | Service temperature:-40ºC~180ºC |
| 50:Pump outlet diameter 250:Nominal diameter of impeller |
Shipbuilding and Marine industry | Center support:-40ºC~450ºC |
1. Pump body 2. Seal ring 3. Impeller 4. Pump foot 5. Pump cover 6, shaft seal 7. Non-drive end bearing 8.Bearing bracket 9.Drive end bearing 10.Shafting
Company profile
We offer integrated solutions from embryo casting to complete machine with short lead time and controlled quality.
Main product
workshop
exhibition
Certification certificate
Cooperative brand
Packaging & Transportation
FAQ
Q: Can your pumps handle flammable liquids?
A: Yes, with proper sealing and explosion-proof motors, we handle flammable fluids safely.
Q: Do you provide performance testing before shipment?
A: Yes, all pumps are tested with performance curves and inspection reports.
Q: Can I use your pump for solvent transfer?
A: Yes, we provide models specifically designed for safe solvent transfer.
Q: Are your chemical pumps quiet in operation?
A: Yes, our pumps operate with low vibration and noise levels.
Q: What is your MOQ for export?
A: We accept small orders for standard models and one unit for testing.
Q: Do you offer skid-mounted pump systems?
A: Yes, we provide fully assembled skid systems for plug-and-play use.
Q: Can I get 3D drawings or technical documents?
A: Absolutely, we supply datasheets, dimension drawings, and manuals.
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