Boiler Feed Pumps - Auxiliary Machinery and Engine Room
Boiler feed pumps deliver treated condensate or feedwater to marine auxiliary boilers at a pressure above boiler operating pressure. They are commonly multistage centrifugal pumps designed for continuous service with hot water.
ProShipWorks provides end-to-end support to source and supply Boiler Feed Pumps for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
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Product Information
| Product Name | Boiler Feed Pumps |
|---|---|
| Product Category | Auxiliary Machinery and Engine Room |
| Product Reference | 332 |
| Brands / Manufacturers | Grundfos, KSB, Azcue |
| Unit of Measure | Set |
Key Features
| Key Feature |
|---|
| 1. Multistage construction for high discharge pressure |
| 2. Suitable for hot, treated boiler feedwater |
| 3. Mechanical shaft seal or gland packing options |
| 4. Electric-motor-driven vertical or horizontal arrangement |
| 5. Duty and standby configuration commonly used |
Applications of Boiler Feed Pumps
| Application |
|---|
| 1. Auxiliary boiler feedwater supply |
| 2. Exhaust gas boiler circulation or feed systems |
| 3. Marine steam and condensate recovery systems |
Models & Manufacturers
| Model | Manufacturer |
|---|---|
| CR/CRN Series | Grundfos |
| Movitec Series | KSB |
| VRX Series | Azcue Pumps |
Technical Specifications
| Model | Specification | Value | Unit |
|---|---|---|---|
| CR/CRN Series | Pump configuration | Vertical multistage centrifugal | — |
| CR/CRN Series | Connection arrangement | In-line suction and discharge | — |
| Movitec Series | Pump configuration | Vertical high-pressure multistage centrifugal | — |
| Movitec Series | Primary service | Clean water and boiler feedwater | — |
| VRX Series | Pump configuration | Vertical multistage centrifugal | — |
| VRX Series | Installation service | Marine and industrial pressure-boosting duties | — |
Standards, Certifications & Class Approval
Review the available standards and approval information relevant to the product. Actual certification, material traceability, inspection and classification requirements depend on the product type, intended application and purchasing specification.
| Applicable Standards & Certification | Pump design and testing may reference ISO 5199, ISO 9906, IEC motor standards and applicable marine electrical requirements. Material, pressure, temperature and test requirements must match the boiler maker's specification and vessel rules. |
|---|---|
| Class Approval | Project-specific approval or product certification may be required by DNV, ABS, Lloyd's Register, Bureau Veritas or ClassNK. Acceptance depends on pump duty, materials, motor, controls, documentation and the vessel's classification rules. |
Installation, Maintenance & Safety Information
| Installation Notes | Install with adequate flooded suction or available NPSH, correctly aligned piping, isolation and non-return valves, strainers where specified, and no external pipe loads. Confirm pump shut-off pressure, motor rating and feedwater temperature against boiler requirements. |
|---|---|
| Maintenance Tips | Check seal leakage, bearing condition, vibration, motor current and discharge pressure regularly. Keep suction strainers clean, verify standby-pump operation, inspect couplings and seals, and prevent dry running or prolonged operation below minimum flow. |
| Safety Notes | Isolate electrical power and depressurize and cool the feedwater system before maintenance. Hot water can flash to steam when pressure is released. Never operate against a closed discharge beyond the permitted period or without adequate suction. |
Request a Quote for Boiler Feed Pumps
Contact ProShipWorks for marine or industrial product sourcing, quotations and delivery.
- Vessel name and IMO number
- ETA / vessel schedule
- Berth or vessel location
- Required quantity
- Preferred delivery window
- Shipping agent contact details
Other Auxiliary Machinery and Engine Room Products
Explore our range of marine and industrial Auxiliary Machinery and Engine Room products available for sourcing and supply through ProShipWorks.
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