3G Series Marine Pump Crude Oil Screw Pumps

• Screw Number: Three Screw Pump
• Screw Suction Method: Single Suction
• Pump Shaft Position: Horizontal
• Performance: No Leak
• Application: Sewerage Treatment, Food, Chemical
• Certification: CE, ISO
• Capacity: Max 350m3/H
• Pressure: Max 10MPa
• Theroy: Displacement Pump
• Working Temperature: -30 Degree Centigrade to 220 Degree Centigrade
• Material: Cast Iron, SS304, SS316, SS316L or 2205 etc
• Voltage: 220V/380V/415V/460V or as Customer Required
• Color: as Client Required
• Phase: Single or Three
• Motor: Exproof/Non-Exproof
• Warranty: 12 Months
• OEM/ODM: Yes
• Transport Package: Standard Export Package
• Trademark: SUNPACE
• Origin: Shanghai
• HS Code: 8413701090
• Production Capacity: 12, 000 Set Per Year

Product Description

                                           High Quality Screw Pump/progressive cavity screw pump

Three-screw pump belongs to a rotary positive displacement pump.
The conveying process is realized by its key parts: pump body, three-hole bushing, and three mutually intermeshing
screws (one driving screw and two driven screws) arranged in parallel and running continuously and symmetrically in parallel.
In the direction of the active screw axis, the pump body and the screw are precisely meshed to form a continuous
and sealed chamber which is isolated from each other, and the inhale fluid is closed therein.
When the screw rotates, the fluid is continuously and uniformly discharged from the pump inlet cavity to the outlet
cavity along the axis by the closed chambers to realize the delivery process.

Product name	Three screw pump
Material	Cast iron, SS304, SS316, SS316L, 2205 etc.
Flow rate	Max 350m3/h
Pressure	Max 10MPa
Warranty	12 months
Delivery medium	*Various viscous liquids, especially for liquids with high viscosity which are difficult to be pumped. *Various concentrations of fluids and separated dry medium. *A medium containing solids (up to 70%), fibers (up to 350mm) and suspended medium. *Mixture of fluid, gas and solid. *Sensitive fluids that cannot be agitated, sheared and squeezed. *Corrosive liquid(PH=1 to 14)
Application	*Environment protection:industrial and life sewage treatment, oily water treatment,the delivery     of various muddy water with solid particles and short fiber, oil-water separation and waste  gas project, measuring addition of flocculant and its chemical agents. *Petrochemical industry:the delivery of clean/heavy oil, acid, alkail and salt solution,various         viscous pasty and milky chemical grout, oil-water separation and waste oil recycling system,         polymer delivery. *Exploration and mining:delivery drilling mud, mining water supply and drainage, water supply      of mining dust shaker,mortar and concrete painting of mining laneway wall. *Medicine and food:delivery medical ointment, syrup,jam,fermentation broth,honey,cream,starch    paste,toothpaste, etc. *Ship building:bilge cleaning pump, marine incinerator delivery pump, oil-water separator                 matching pump, the delivery of cabin oily water and other medium. *Energy industry:the delivery of various fuel oil, coal-water-slurry, resin, additive. *Paper-making industry:the delivery of various pulp, short stock, slurry and waster water                 treatment,chemical measurement, stoichiometry,raw material preparation, coating and coloring     process. *Electrolyte processing:the delivery of various cream,milk,suspension and other medium cannot     be stirred and cut. *Mining engineering: the preparation and delivery of coal water slurry, the manufacturing and          preparation of titanium white, kaolin, etc, filling and grouting. *Mechanical engineering:oil-water mixture, sludge with metals,metallurgy slurry,   waste bunker emptying. *Construction industry: the delivery of cement motra, painting, lime milk and other paste liquid.

Bearing and Seal Types

*U8 built-in rolling bearing, mechanical seal.
(Suitable for medium with good lubricity, working temperature ≤80 ºC)
*E6.7 External rolling bearings,rolling bearings can be lubricated with grease nipples.
(Suitable for medium with poor lubricity, working temperature ≤150 ºC)
*E15  External rolling bearings,rolling bearings can be lubricated with grease nipples.
(Suitable for medium with poor lubricity, working temperature ≤220 ºC)
E6.7 External rolling bearings,packing seal.
(Suitable for medium with poor lubricity, high viscosity, working temperature ≤150 ºC)

FAQ

Q:Can you supply pump qualified with ANSI and ASME standard?
A:Yes, our pump compliant with ISO / ASME/ANSI standard.

Q:How to customize pumps and mechanical seals ?
A:Customers could send us application data, we will select suitable pump and seal types, or client could send us drawings, We are well in OEM and ODM.

Q:How can I pay for my items? What is the payment you can provide?
A:Usually by T/T, 30% down payment once PI confirmed, the balance will be paid after inspection and before shipment. TT or L/C at sight

Q:How long is warranty?
A:1 year for main construction warranty.

Q:How long is production lead time?
A:Normally 15 working days. If client need urgently, we have a huge spare parts stock, we could finish assembly and testing in 7 days.

Q:What is the shipping terms you can provide?
A:Depnends on customer's requirements, we can provide different transportantin terms, such as EXW, FOB, CIF.

Q:Who is in charge of after-sales?
A:SUNPACE has professional after sales service team, we will follow up the client's comments and suggest them good solutions. Solve client's problems and keeping the clients profit.

Q:Who is in charge of maintenance?
A:Local agent. If pump running has any problem on site, our local agent will arrival the plant within 24 hours

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