Self-Priming Pump · Pumps
Ensuring easy maintenance and long-term reliability, the Azcue MO Close Coupled Side Channel Pump is designed for demanding applications. This pump is manufactured in Spain and is marine type-approved by all classification societies, making it suitable for a wide range of industrial and marine uses. The MO pump is part of a line known for its robustness and versatility, featuring a back pull-out design that allows the motor to be removed without dismantling the entire pump, saving time and effort during maintenance. It also includes a lantern bracket, providing a barrier between the pump head and motor to prevent fluid from entering the motor if the seal wears out. The pump’s multistage design offers high-pressure and suction capabilities with low flow, making it ideal for pressure boosting and water supply applications. Additionally, the MO pump can handle up to 50% gas content, making it well-suited for condensate extraction and other applications requiring handling of entrained air. Available in cast iron, 316 stainless steel, and bronze, the MO series is built to withstand various corrosive environments, including seawater service. With separate shafts in the pump and motor, and additional bearings to share operational strain, the MO pump ensures durability and reliability in continuous use.
Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.
Source: castlepumps.com · not checked against a manufacturer datasheet
| Mechanical seal inspection | annually or at first sign of leakage |
|---|---|
| Performance check (head/flow) | annually |
| Bearing lubrication/replacement | typically every 1-2 years depending on running hours |
| Coupling/alignment check | at overhaul or after any disturbance |
| Internal clearance check (impeller/casing) | condition-based, at major overhaul |
Typical intervals for this design class, not the manufacturer’s figures for your model. The manufacturer’s manual is binding.
Where this pump serves a cargo vapour recovery or similar cargo-related duty, it falls under the vessel's cargo system survey requirements; function and performance testing, along with any associated gas detection interlocks, should be verified and documented at survey.
Free of charge — send us your request for Azcue equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, Azcue first.
Tell us what you need for this Azcue MO — a part, a service call, a second opinion. Are you Azcue? Claim this brand page.
Service engineer? Write the day report for this MO in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.