Marine Horizontal Pump
 |
Horizontal Marine Centrifugal PumpsHeavy-Duty Shipboard Solutions | Back Pull-Out Design FILIPUSI horizontal back pull-out marine pumps deliver reliable shipboard fluid handling. The end-suction structure allows fast rotating element servicing without disconnecting suction or discharge piping.
⚓ Marine Class Compliance: ABS | BV | CCS | DNV | GL | LR | NK
|
Engineered Advantages & Features
|
Back-Pull-Out Design Fast rotating element maintenance without unbolting pipeline connections. |
Rigid Steel Baseplate Heavy base frame absorbs hull vibration and maintains accurate shaft alignment. |
Marine Metallurgy Ni-Al Bronze (C95800) and Duplex SS resist raw seawater pitting and corrosion. |
CFD Hydraulics Balanced dynamic flow prevents cavitation, extending seal and bearing lifespan. |
Technical Specifications
Standard ratings for FILIPUSI marine horizontal end-suction centrifugal series:
| Parameter | Standard Rating Range | Certificates |
|---|---|---|
| Flow Rate (Q) | Up to 800 m³/h (3,520 GPM) |
CCS | ABS | BV DNV | LR | NK | KR |
| Total Head (H) | Up to 140 m (14 bar) | |
| Liquid Temp. | Standard ≤ 85 °C (High-temp ≤ 120 °C) | |
| Operating Speed | 1450/2900 rpm (50Hz) | 1750/3500 rpm (60Hz) | |
| Flange Standard | JIS 10K/16K, DIN PN10/PN16, ANSI 150LB |
Sample Hydraulic Curves & Dimensions (DN50 Series)
Note: Sample data for DN50 series. FILIPUSI produces pumps up to DN300+. Contact us for 2D GA drawings and 3D CAD models.
|
|
Back-Pull-Out Construction: Steel baseplate absorbs thrust and hull vibration; back-pull-out structure enables fast maintenance.
Material Specifications
| Component | Freshwater / Standard | Seawater / Heavy-Duty |
|---|---|---|
| Pump Casing | Ductile Iron (QT450-10) / Cast Steel | Ni-Al Bronze (C95800) / Duplex SS (2205) |
| Impeller | Cast Iron / Silicon Bronze | Ni-Al Bronze (C95800) / Super Duplex (2507) |
| Pump Shaft | Martensitic SS (2Cr13 / AISI 420) | Duplex SS (UNS S31803 / 316L) |
| Shaft Seal | Mechanical Seal (Carbon/SiC) | Marine Cartridge Seal (SiC/SiC/Viton) |
Precision Metallurgical Craftsmanship: Bronze & Duplex SS components cast for continuous seawater duty.
Primary Maritime Applications
| • | Main & Aux Engine Cooling: Continuous seawater/freshwater circulation through central heat exchangers. |
| • | HVAC & Chilled Water Loops: Pulse-free chilled water delivery for shipboard climate control. |
| • | Ballast & Bilge Services: Multi-tank trim balancing, deck washdown, and emergency bilge discharge. |
| • | Boiler Feed & Firefighting: High-head boosting for deck fire monitors and auxiliary boiler feed circuits. |
Frequently Asked Questions
A: It allows full rotating element removal without unbolting suction or discharge piping, drastically cutting repair downtime.
A: Yes, we provide type approvals and inspection certificates from ABS, BV, CCS, DNV, LR, NK, and KR.
Get a Custom Marine Pumping Quote
Contact FILIPUSI for 2D GA drawings, 3D CAD models, material mill certificates, and direct factory pricing.
Marine Centrifugal Pump Manufacturer | www.filipusi.com
| Product Number | Product model | Flow | Bar | Motor power | Voltage | Frequency(f) | Inlet diameter | Outlet diameter | Material | Mechanical seal sealing | Weight(kg) |
About Us 
Contact Us 
