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High-Performance Diesel Water Pump for Fire Protection Solutions
US$1,000.00-50,000.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
Online After-Sale ServiceWarranty
12 MonthsModel NO.
SOW250-390Max.Head
>150mMax.Capacity
>400 L/minDriving Type
MotorImpeller Number
Single-Stage PumpWorking Pressure
Middle Pressure PumpInfluent Type of Impeller
Double-Suction PumpPosition of Pump Shaft
Horizontal PumpPump Casing Combined
Horizontal Split PumpsMounting Height
Suction CentrifugalImpeller
ClosedUsage
Pumps, Condensate Pump, Circulating PumpMaterial
Cast Iron, Stainless Steel, BronzeDriver
Electric Motor, Diesel EngineSeal
Mechanical Seal, Packing Gland SealCoupling
Flexible Pin/DiaphragmTransport Package
Plywood CaseSpecification
4000*1700*2300mmTrademark
SEMHAIOrigin
ChinaHS Code
8413709990Production Capacity
100000sets/YearKey features
High Efficiency Design: Double-suction impeller and double volute structure reduce radial/axial forces for peak efficiency.
Robust Construction: Between-the-bearings design ensures stability, minimal bearing stress, and prolonged operational life.
Wide Performance Range: Flow 68-30000m3/hr, Head 6-230m, Caliber 80-1600mm, supporting diverse industrial needs.
Flexible Customization: Customizable materials (Cast Iron, SS, Bronze), drivers (Electric, Diesel), and seals.
Low Maintenance: Simplified installation, automatic pump cover calibration, and easy access for service.
Anti-Cavitation Features: Precision casting and swirl-free inlets offer remarkable anti-cavitation properties.
Strict Quality Standards: Adheres to ISO2548C, GB3216C, and GB/T5657 standards with stringent quality controls.
Versatile Applications: Suitable for fire protection, urban water supply, heating, drainage, and industrial processes.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤0.84hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryShanghai Semhai Pump Co., Ltd. is identified as both a trading company and manufacturer/factory in Shanghai, China, supplying a broad range of pumps, valves, motors, fire-fighting equipment, water-supply systems, and environmental equipment. The supplier reports ISO 9001 and ISO 14001 certifications, 10 production lines, 11–20 quality-control staff, and a stated off-peak lead time within 15 workdays and peak-season fulfillment time of one month. Its service descriptions indicate capabilities in equipment installation, pump-station repair, renovation, and maintenance. The company reports exports to multiple global regions and began exporting in 2008. However, the provided information does not establish financial credibility, specific customization performance, or verified customer cases. One submitted profile slice contains clearly inconsistent and unrelated content, so those claims should not be relied upon.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers pump manufacturing and broader fluid-equipment solutions, including pumps, motors, valves, electrical controls, fire-fighting equipment, and water-supply systems.
CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These are explicit certification claims in the provided supplier information, although no certificate numbers, scope, or validity dates are supplied.
After-Sales capabilityThe supplier describes installation of water-supply equipment, pump-station repair and renovation, maintenance of fire-fighting pumps, and trained technicians and fluid-equipment maintenance engineers. This directly supports after-sales and maintenance capability.
Production capacityThe supplier is identified as a manufacturer/factory with a stated factory location, 10 production lines, 11–20 quality-control staff, and reported pump production information. It also states an off-peak lead time within 15 workdays and peak-season fulfillment time of one month, indicating established production operations, though the submitted output figures are not independently corroborated.
Product Q&A
Q:What is the warranty period for this pump?
A:
The product comes with a 12-month warranty.
Q:What materials are available for the pump?
A:
Customization options include Cast Iron, Stainless Steel, and Bronze.
Q:What is the maximum head and capacity?
A:
The pump features a max head of >150m and a max capacity of >400 L/min.
Q:What are the available driver options?
A:
Drivers can be customized as Electric Motor or Diesel Engine.
Q:What sealing types are supported?
A:
Options include Mechanical Seal and Packing Gland Seal.
Send Inquiry
*To:
Shanghai Semhai Pump Co., Ltd.
Shanghai Semhai Pump Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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