Submersible Sewage Pump
- No additional pump room is required, saving space and cost
- Strong self-priming ability, easy to start
- Excellent anti-blocking performance, suitable for complex media
- Low operating noise and environmentally friendly
- Flexible installation and strong adaptability
Submersible Sewage Pump manufacturer Advantages
We provide full-process services from customized selection, installation and commissioning to after-sales maintenance, spare parts supply and technical training to ensure efficient and stable operation of equipment.
Parameter range
| Model | Flow | Lift | Power | Diameter | Material |
| m³/h | m | KW | DN | sus304, sus3316, 2205, 2507, Cr26, HT250, QT600-3, QT500-7, RG (rubber lining), WP (wear-resistant polyurethane) | |
| TA | 5-13000 | 2-74 | 1.1-740 | 25-400 |
Impeller selection
Spiral Impeller
Double spiral impeller
propeller impeller
Hella water pump China Submersible sewage pump manufacturer
From providing personalized product selection consultation and customized R&D design based on the needs of different scenarios such as municipal engineering, industrial wastewater treatment, and building drainage in the early stage, to the large-scale production and standardized testing of high-quality submersible sewage pumps before delivery; from efficient national logistics distribution and on-site installation and commissioning to ensure that the equipment is accurately adapted to the working conditions, to after-sales maintenance services throughout the life cycle, including regular inspections, rapid response to faults and repairs, original parts supply and technical upgrade support.
Our product advantages
- Unique spiral centrifugal impeller design, wide flow channel.
- Optimize fluid mechanics performance, flat lift curve.
- The impeller and pump body are precisely matched, and the rotor dynamic balance is highly accurate.
- It can be quickly installed or repaired without disassembling the pipeline, greatly improving the convenience of operation and maintenance.
- The impeller parameters and materials can be customized according to the characteristics of sewage (such as viscosity and solid content).
Industry Application
- Municipal sewage treatment
- Construction engineering field
- Agriculture and breeding industry
- Environmental protection engineering field
- Ship and marine engineering
Part&Accessory
UV Light
Ozone Generator
Pressure Gauge
Water Distrubutor
Ball Valve
Digital TDS Tester
Dosing System
Filter Tank
About HELLA
Company Introduction
Manufacturing
Product Detail
Shipping Display
Delivery Introduction
On-site installation
Payment
1. Telegraphic Transfer (T/T)
Telegraphic Transfer is one of the most common ways to receive foreign exchange payments in foreign trade. It refers to international fund transfers through banks. The buyer remits the money to the bank account designated by the seller, and the seller can arrange shipment after receiving the remittance. It is fast, usually arriving in 1-3 working days.
2. Letter of Credit (L/C)
A letter of credit is a payment commitment issued by a bank to ensure that the buyer pays the purchase price in accordance with the contract. After the seller meets the terms of the letter of credit, he submits the relevant documents to the buyer’s bank, and the bank then pays the seller. Ensure the seller’s payment security and reduce transaction risks.
3. Collection (D/P or D/A, Documents against Payment / Documents against Acceptance)
Collection is a collection method handled by a bank. The seller submits the shipping documents of the goods to the bank, and the bank hands them over to the buyer after the buyer pays (D/P) or promises to pay (D/A). There are two types of this method:
• Documents against Payment (D/P): The buyer must pay before getting the documents and picking up the goods.
• Documents against Acceptance (D/A): The buyer promises to pay within a certain period, and the bank delivers the documents after the buyer promises.
4. PayPal, WestUnion or other electronic payment methods
In some smaller foreign trade transactions, the seller can also use electronic payment platforms such as PayPal and Stripe to collect payments. These platforms are usually suitable for transactions of smaller amounts. The transaction is fast and the operation is convenient.
5. Draft
A draft is a payment instruction issued by the seller, requiring the buyer to pay a certain amount of money at a specified time. The draft is usually issued by the seller’s bank. The seller can apply to the bank to collect the payment or transfer the draft to other banks.
Hella Water Submersible Sewage Pump: Clog-Free Design, Prices, 50K-Hour Lifespan | Buy Now
1. What is a Hella Water Submersible Sewage Pump?
A Hella Water submersible sewage pump is a waterproof motor-driven pump designed to handle raw sewage, sludge, and solids-laden wastewater. Its fully submersible construction allows direct operation in wet wells, featuring a vortex impeller for 75mm solid-passing capability and corrosion-resistant cast iron/SS304 body.
2. How to Operate Submersible Sewage Pumps
Automatic Mode: Connect to float switch for hands-free level control.
Manual Override: Use control panel for testing/purging.
Critical Rule: Never run dry >15 seconds – thermal sensors trigger shutdown.
3. Submersible Sewage Pump Applications
✔️ Municipal Sewage Systems: Lift stations, wastewater plants
✔️ Industrial Waste: Food processing, pulp/paper effluent
✔️ Stormwater Management: Flooded basements, drainage pits
✔️ Commercial Buildings: Hotel/hospital sewage transfer
4. Hella Submersible Sewage Pump Technology
Vortex Impeller: Non-contact design passes rags/fibers without clogging.
Dual Mechanical Seals: Oil-filled chamber + silicon carbide seals for leak-proof operation.
Cutting Mechanism (Optional): Integrated grinders for solids reduction.
5. Submersible Sewage Pump Performance Results
Flow Rate: 15–450 m³/h
Max Head: 35m
Solids Handling: 75mm spheres / 50mm fibrous solids
Efficiency: 25% energy savings vs. standard pumps
6. Submersible Sewage Pump Energy Consumption
Power Range: 1.5–30 kW
Daily Cost Example: 7.5kW model = $1.80/day (24h @ $0.10/kWh)
7. Submersible Sewage Pump Costs
Model Price Range ROI Period Domestic (1.5kW) $850–$1,200 <1 year Industrial (30kW) $6,500–$9,800 1.5 years
8. Submersible Sewage Pump Installation
Step 1: Mount guide rails for vertical pump alignment.
Step 2: Connect discharge pipe (DN80–DN150 flanges).
Step 3: Secure waterproof power cable (IP68 connectors).
Warning: Test rotation direction before submersion!
9. Where to Buy Submersible Sewage Pumps
Direct: Hella Water’s e-store (global shipping)
Distributors: 60+ partners across Americas/Europe/Asia
10. Genuine Parts for Submersible Sewage Pumps
✅ In Stock: Impellers, seals, cables, float switches
✅ Delivery: 72-hour emergency parts service
11. Submersible Sewage Pump Troubleshooting
| Failure | Solution |
|---|---|
| Pump Clogged | Reverse-run for 10 sec to clear |
| Motor Fault | Check thermal overload reset |
| Low Flow | Inspect impeller for wear/damage |
12. Submersible Sewage Pump Average Lifespan
Standard: 40,000 operating hours
Extended to 60,000 hours with:
Annual seal inspection
Bi-annual oil analysis
Impeller replacement every 3 years
13. Submersible Sewage Pump Payment Terms
Standard: T/T with 30% advance
Projects: Leasing @ 6% APR (5-year terms)
Government: PO-based payment (NET 60 days
14. Other Hella Water Pump Products
Complementary to submersible sewage pumps:
Submersible Grinder Pumps: For high-viscosity sewage
Dry-Pit Sewage Pumps: Non-submersible industrial models
Stormwater Pumps: High-flow flood control units

Customizing Double-Pass RO Systems for Laboratory Purity


Automatic Control Integration in Modern Industrial RO Plants
Share to