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High-Performance Horizontal Self-Priming Sewage Pump for Efficient Waste Management
US$200.00-50,000.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
Online After-Sale ServiceWarranty
12 MonthsModel NO.
100ZW100-15-7.5Max.Head
110m-150mMax.Capacity
>400 L/minDriving Type
MotorImpeller Number
Single-Stage PumpWorking Pressure
Middle 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, Slurry Pump, Circulating Pump, Trash PumpMaterial
Cast Iron, Stainless SteelSuction Head
Max. 12mSuction Distance
Max. 150mPump Struture
Self-Priming TypeTransport Package
Plywood CaseSpecification
1500*1200*1200mmTrademark
SEMHAI or OEMOrigin
ChinaHS Code
8413709990Production Capacity
1000000sets/YearKey features
Self-Priming Technology: Evacuates air from suction line automatically, eliminating need for external priming equipment.
High Efficiency Design: Optimized for intermittent operations with increased operating efficiencies in process plants.
Durable Materials: Impeller available in cast iron, stainless steel, and bronze for high precision and wear resistance.
Flexible Coupling: Absorbs vibrations and thermal expansion, reducing noise and protecting shafts from damage.
Versatile Applications: Suitable for water, oil, chemicals, food, sewage, and industrial wastewater transfer.
Robust Sealing: Options include soft packing seal, single/double mechanical seal, or corrugated pipe seal.
Wide Flow Range: Flow rate from 3.2 to 2200m3/h with head up to 80m and power up to 315kw.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤1.09hTerms 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 advantages of Self-Priming Centrifugal Pumps?
A:
They can handle a variety of liquids, work well with slurries and corrosive liquids, continue pumping even after being submerged, and are ideal for frequent and intermittent operations as priming steps are eliminated.
Q:What are the disadvantages of Self-Priming Centrifugal Pumps?
A:
They require initial priming liquid, may be larger than standard models due to the need for a liquid reservoir, and must be placed close to production lines to avoid depletion of the reservoir during self-priming.
Q:Are Positive Displacement Pumps Self-Priming?
A:
In principle, all positive displacement pumps are self-priming. However, under dry running conditions, they may overheat, causing seal wear and failure. Reciprocating pumps also risk cavitation when liquid starts entering.
Q:Are Centrifugal Pumps Self-Priming?
A:
Standard centrifugal pumps are not self-priming as they are ineffective with gases. However, with modifications like a reservoir surrounding the impeller and volute casing, they can become self-priming by using stored liquid to generate a vacuum.
Q:Why won't my Self-Priming Pump prime?
A:
Common reasons include air leaks in the suction line, debris plugging the impeller eye, the pump being air-bound due to closed valves or lack of air release, plugged recirculation ports, or excessive lift for the pump speed.
Send Inquiry
*To:Shanghai Semhai Pump Co., Ltd.
Shanghai Semhai Pump Co., Ltd.*Content:
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