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Premium Mechanical Seal High Pressure Booster Pump for Mining Operations
US$500.00-100,000.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
Online After-Sale ServiceWarranty
12 MonthsModel NO.
SHDG85-45/8Max.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 SealCoupling
Flexible Pins/DiscDriver
Electric Motor/Diesel EngineTransport Package
Plywood CaseSpecification
2200*900*1500mmTrademark
SEMHAI or OEMOrigin
ChinaHS Code
8413709990Production Capacity
1000000sets/YearKey features
High Pressure Performance: Max head exceeds 150m with capacity over 400 L/min for demanding mining operations.
Versatile Material Options: Available in Cast Iron, Cast Steel, Stainless Steel, and Bronze to suit specific needs.
Dual Seal Configurations: Offers Mechanical Seal or Packing Gland Seal options for flexible leakage control.
Flexible Power Sources: Can be driven by Electric Motor or Diesel Engine for diverse operational environments.
Robust Multistage Design: Features thrust balance devices like balance discs to manage high thrust efficiently.
12 Months Warranty: Comprehensive 12-month warranty coverage for peace of mind and reliability.
Online After-Sales Support: Dedicated online after-sales service team available for technical assistance.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤0.97hTerms 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 multi stage pump parts?
A:
The multistage pump parts are very similar to those of the standard Centrifugal pump except for the Multistage Centrifugal pump where the additional parts are diffusers which efficiently channel the fluid into the eye of the impeller or to the following stage. In the side channel pump, there are intermediate plates with the scalloped side channel and liquid parts. In multistage centrifugal pumps, because of the high thrust that is generated due to the impellers facing in the same direction, ther
Q:How does a multi stage pump work?
A:
A multistage pump operates by one impeller feeding into the next impeller and the number of impellers required depend on the discharge pressure requirement. Liquid enters the pump and then passes through the various number of impellers in a sequence from the left to right.
Q:What are the applications and uses for multi stage pumps?
A:
The applications for multi stage pumps are many and varied and can be 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 & mining and other high pressure and temperature applications..
Q:What are the different types of multi stage pumps?
A:
Types of multistage pumps include; Horizontal Multistage Centrifugal pump (above ground) Vertical Multistage Centrifugal pump (above ground) Submersible/Sump pump types Side Channel pump Combination pumps i.e Centrifugal low NPSH first stage with side channel additional stage. Horizontal split case pump Vertical Turbine pump Sanitary Multistage pump
Q:What are the advantages of using a multi stage pump?
A:
If we were to compare the Centrifugal multi stage pump to a high pressure duty pump - the Centrifugal multi stage pump even though it is more complex and costly, it would probably be a better hydraulic fit, have a better efficiency and be more reliable. With its hydraulic modules, the ability to supply additional impellers and its ability to trim those impellers, the duty point can me met exactly without compromise. The selection is more likely to be close to 'BEP' and will run efficiently and r
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