1HP 1.5HP 2HP 3HP 5HP 300 FT Best Goulds Myers Lowes Manual Shallow and Deep Well Pump

ApplicationFor water supply from wells or reservoirsFor domestic use, for civil and industrial applicationsFor garden use and irrigationOperating conditionsMaximum fluid temperature up to 35 degreeMaximum sand content: 0.25%Minimum well diameter: 2"Motor and PumpRewindable motorSingle-phase: 220-240V/50Hz or customizedEquip with start control box or digital auto-control boxPumps are designed by casing stressedCurve tolerance according to ISO 9906Options on requestSpecial mechanical sealOther voltages or frequency 60HzSingle phase motor with built-in capacitorWarranty: 2 years(according to our general sales conditions)Our advantages135 degree thermal protector: high efficiency; be stopped automatically; avoid to burning when overloaded or other abnormal operation600# Cold Rolled Silicon Steel Sheet: better quality than normal material; longer using life; higher efficiency; enough powerHigh efficiency bearing: silencing; smoothly moving; abrasive resistance; ultra-high hardness; long service lifeStainless steel rotor: SS 304 welding; high quality; high performance; stable operationHigh quality float impeller: Enhanced ABS; High strength PC composite polymer material; more resistant and durableSand prevention ring: the impeller use ABS material, which is stronger than pom material. Our impeller have the patent for the sand prevention structure, which can prolong the life of the impeller, improve the pump efficiencyFood machinery oil: use the food machinery oil which can protect the water out of pollution when the oil leaking happens.Mechnical seal: use carbon graphite and silicon carbide mechnical seal, wear-resisting, longer lifeCable: selected the special cable which can use in the temperature from -40 degree to 80 degreeThicker thickness of pump casing and motor casingScrew: all the pump screw use 304 stainless steel, compared with the normal screw, no rust, no broken  ComponentsMaterialPump external casingAISI 304 SSDelivery casingAISI 304 SSSuction lanternAISI 304 SSDiffuserAISI 304 SSImpellerAISI 304 SSShaftAISI 304 SSShaft couplingAISI 304 SSWear ringRubberMotor external casingAISI 304 SSTop chockCast-Cu ASTM C85500 OR AISI 420 SSOR Cast-iron ASTM NO.30Bottom supportAISI 304 SSMechanical sealSpecial seal for deep well(Graphite-Ceramic)ShaftAISI 304 SS-ASTM 5140BearingNSKSeal lubricant oilOil for food machinery and pharmaceutic use.Construction features1, Italian pump production technology2, Slight motor heating, overload protection3, High efficiency4, Proper way of stainless steel treatment; pumps are environment friendly5, Motor oil and seal lubricant oil is the oil for the food industry.6, Sand resistance7, Assembling accuracy8, Low energy consumption9, Long service life10, No lead, acid and alkali resistance, no corrosion and penetration, no pollution to water quality11, All stainless steel material, anti-corrosion and rust-proof, more solid fuselage structure12, Precision processing, higher efficiency, smooth operation, longer life13, New floating impeller durableAbout usEDWIN PUMP is a famous brand for various of water pump all over the world. The main products are: borehole submersible pumps (2" 2.5" 3" 3.5" 4" 5" 6" mainly), sewage pumps (from 0.18KW~100KW), surface pumps (peripheral pumps, self-priming pumps, centrifugal pumps, etc), we have very strict quality control since raw material purchasing, until the whole packing of the products.During production, we also have professional QC to make quality testing all the time, because quality is the most important thing for our brand. However, we also welcome customers to do OEM with us, we can support buyers with our professional services, for designing, packing, painting, etc. Welcome to contact us for more inquires.    FAQ:Q: Are you a factory or trading company?A: We are factory with more than 10 years experiences. Meanwhile we also have our own trading company to help customer supply all the other products which related to the pumps, for example, tanks, pressure controller, pressure gauge, valve, pipe, VSD drive, etc.Q: Can I get some samples?A: Yes,sample can be supplied but customer have to pay, and we prefer to supply a small trial order for customer, because trial order of the product can be more helpful to show our qualityQ: What is the material of the pumps?A: We produce our pumps with 100% copper wire onlyQ: Can I make different voltage and frequency?A: Yes, voltage and frequency can be customizedQ: What is the oil material?A: We only use food grade oil for the pumpQ: Is there any thermal protector?A: yes, there is thermal protector in every motorQ: What is the warranty of the product?A: 2 yearsQ: Packing method?A: Craft box or color box if quantity reaches to 1000pcsQ: Will you supply any spare parts with the pumps?A: Yes, we can supply for example: tank, flexible hose, pressure switch, pressure gauge, brass connector, cable, etc. Any if customer want any other spare parts, tell us, we can also supply for you.Q: How does your factory do