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Nfpa Certified Electric Multistage Fire Pump for Reliable Safety
US$500.00-100,000.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
Online After-Sale ServiceWarranty
12 MonthsModel NO.
SHD85-45/8Max.Head
>150mMax.Capacity
>400 L/minDriving Type
MotorImpeller Number
Multistage PumpWorking Pressure
High Pressure PumpInfluent Type of Impeller
Single Suction PumpPosition of Pump Shaft
Horizontal PumpPump Casing Combined
Verticaljoint Surface PumpMounting Height
Suction CentrifugalImpeller
ClosedUsage
Pump, Pumps, Condensate Pump, Circulating PumpMaterial
Cast Iron, Cast Steel, Stainless Steel, BronzeSeal Type
Mechanical Sea or Packing Gland SealHead Max.
1000mFlow Max.
1000m3/HrTransport Package
Plywood CaseSpecification
2200*900*1500mmTrademark
SEMHAI or OEMOrigin
ChinaHS Code
8413709990Production Capacity
1000000sets/YearKey features
NFPA Certified Safety: Certified electric multistage fire pump ensuring reliable safety performance.
Customizable Materials: Available in Cast Iron, Cast Steel, Stainless Steel, and Bronze.
High Performance Specs: Max head up to 1000m and flow up to 1000m3/Hr for high pressure needs.
Flexible Coupling Design: Absorbs vibrations and thermal expansion, reducing noise and maintenance.
Thrust Balance System: Equipped with balance disc or drum to manage high thrust efficiently.
Versatile Seal Options: Offers mechanical seals or packing gland seals for diverse applications.
Wide Application Range: Suitable for mines, boiler feed, RO, irrigation, and fire hydrant systems.
12 Months Warranty: Comprehensive 12-month warranty with online after-sale service support.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤0.91hTerms 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 are the main parts of a multi-stage pump?
A:
Similar to standard centrifugal pumps, but includes additional diffusers to channel fluid to the impeller eye or next stage. It also features a thrust balance device (balance disc or drum) to manage high thrust generated by impellers facing the same direction.
Q:How does a multi-stage pump work?
A:
It operates by one impeller feeding into the next. The number of impellers depends on the discharge pressure requirement. Liquid enters the pump and passes through various impellers in sequence from left to right.
Q:What are the common applications for multi-stage pumps?
A:
They are used for delivering water to high-rise buildings, reverse osmosis (RO), boiler feed water, spraying, high-pressure cleaning, water works, heating, condensate, fuel delivery, oil and gas production, power generation, and mining.
Q:What types of multi-stage pumps are available?
A:
Types include Horizontal Multistage Centrifugal, Vertical Multistage Centrifugal, Submersible/Sump pumps, Side Channel pumps, Combination pumps, Horizontal split case, Vertical Turbine, and Sanitary Multistage pumps.
Q:What are the advantages of using a multi-stage pump?
A:
Compared to high-pressure duty pumps, multi-stage pumps offer better hydraulic fit, higher efficiency, and greater reliability. They can be configured with interstage bleed-off for multiple duty points and run quieter due to lower speed options.
Send Inquiry
*To:Shanghai Semhai Pump Co., Ltd.
Shanghai Semhai Pump Co., Ltd.*Content:
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