KOSHIN 2” Diesel Water Pump SEY-50D

KOSHIN 2″ Diesel Water Pump SEY‑50D: A Powerful and Reliable Japanese Water Pump

Agriculture, construction, and water management sectors in Bangladesh require dependable and high-performing equipment. Our KOSHIN 2″ Diesel Water Pump SEY‑50D offers a compelling solution with its strong build, proven performance, and fuel‑efficient diesel engine — ideal for farmers, contractors, and municipal utilities.

Key Features

• Made in Japan
• Pump model SEY-50D
• Engine – Yanmar L48N6 (Italy)
• Pump size 50 mm (2”)
• suction lift 8 M (26 Ft)
• Total head 30 M (98 Ft)
• 1-year warranty (Parts & Services)

SEY‑50D’s Applications in Bangladesh

Irrigation & Farming: With its high flow rate (630 L/min) and impressive 30 m head, the SEY‑50D is well-suited for canal or pond irrigation across paddy fields, vegetable plots, and orchards.

Construction & Dewatering: Its diesel engine and self‑priming capability make it ideal for dewatering pits, trenches, basements, or foundation sites, even far from power sources.

Emergency Use & Flood Response: During the monsoon seasons, this pump can move large amounts of water quickly — crucial for preventing water logging and protecting rural communities.

Municipal & Commercial Water Transfer: Useful for temporary water supply setups, tank filling, and firefighting operations in remote or power-scarce areas.

Why Choose SEY‑50D Over Alternatives?

• Diesel‑Powered Reliability: No dependence on electricity makes this pump ideal for off‑grid settings.
• Economic & Efficient: Low-maintenance Yanmar engine offers long runtime and easy access to spare parts.
• Robust & Portable: Durable die-cast aluminum body, protective frame, and manageable weight simplify operation and transport.
• Built for Harsh Conditions: Designed for mining, construction, and shipboard use — it easily handles tough Bangladeshi environments.

Maintenance & Durability

• Priming, starting, and stopping procedures
• Safety alerts (e.g., avoiding overload, cooling before refueling)
• Routine servicing guidance: oil and air filter changes, seasonal storage prep, long-term care

This makes upkeep straightforward and ensures a long service life even under intensive use.

Purchasing & Support

We, SH SERVICE is the sole dealer, importer and distributor of KOSHIN products in Bangladesh. We stock the genuine SEY‑50D. Always ask us for:

• Genuine Yanmar‑powered SEY‑series pumps
• Original spares like mechanical seals, impellers, filters
• Local support for warranty and after‑sales service

Final Verdict

KOSHIN 2″ Diesel Water Pump SEY‑50D is a high-quality, diesel-powered solution ideal for Bangladesh’s diverse water-moving needs. With a robust Yanmar engine, excellent flow performance, user-friendly design, and strong support infrastructure, it’s perfectly suited for agriculture, construction, flood management, and municipal tasks. For professionals and rural users seeking dependable, cost-effective water management, the SEY‑50D is undoubtedly a smart investment.