Self Priming Jet Water Pump for Irrigation & Garden

Self Priming Jet Water Pump for Irrigation & Garden

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 1700 unit/month

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Basic Info.

Model NO.:JET100M

Performance:Self-Priming Pump

Applications:Irrigation & Household

Working Fluid:Water

Free Spare Parts:1% of Purchase Quantity

Painting Color:as Customers′ Required

Power:0.5HP~2HP

Export Markets:Global

Additional Info.

Packing:Export Standard Carton

Standard:CE, SGS

Production Capacity:20000PCS/Year

Application

For water supply from wells or reservoirs.

For domestic use. for civil and industrial applications.
For garden use and irrigation

Operating conditions

Maximum fluid temperature up to +60º C
Maximum ambient temperature up to +40º C
Maximum sand content: 0.25%
Total suction lift up to 8 m.
Continous duty

Motor and pump

Rewindable motor
Three-phase: 380V-415V, Single-phase: 220V-240
Insulation: Class B
Protection: IP44

Structural characteristics

Pump body: Cast iron/SS
Front cover: Cast iron
Diffuser: Noryl
Impeller: Brass/PPO
Mechanical seal: Ceramic and graphite
Shaft: 45# steel/stainless steel
Motor case: Aluminum

Warranty: 1 year
(according to our general sales conditions)

Q: Pump head is too high what's the impact?: After the determination of the pump type, such as the actual pump lift is too high, it will not only result in lower efficiency of the pump, and will seriously affect the actual flow of the pump to Q decline. On the contrary, if the pump head selected too high, but the actual operation of the lift is too low, is also affecting the pump efficiency and decrease caused by actual operation when the flow is too large, it is likely to increase the pump power beyond the rated current of the motor and the heating.

Q: What are the conditions for the series and parallel connection of the pumps?: Water pumps in series require equal flow, and the latter should be able to withstand the pressure of two pumps and.The parallel pump requires the pump with equal lift head, and the outlet pipe in parallel shall be chosen according to the flow rate of two pumps.

Q: Water is pumped out of a holding tank at a rate of 6-6e^(-.09t) liters/minute, where t is in minutes since the pump is started. If the holding tank contains 1000 liters of water when the pump is started, how much water does it hold one hour later??Round your answer to one decimal place.: Let V(t) be the volume of water (in Liters) in the tank after t minutes. We are given that V(0) = 1000, and we wish to find V(60). We are also given the rate of change of the volume: V'(t) = -[6 - 6e^(-0.09t)]. Note that a negative sign needs to be placed because the rate represents water leaving the tank, i.e., being pumped out of the tank. By the Fundamental Theorem of Calculus, Integral (0 to 60) V'(t) dt = V(60) - V(0), so that V(60) = V(0) + Integral (0 to 60) V'(t) dt V(60) = V(0) + Integral (0 to 60) -[6 - 6e^(-0.09t)] dt V(60) = V(0) + Integral (0 to 60) [-6 + 6e^(-0.09t)] dt V(60) = V(0) + [-6t + (6/-0.09)e^(-0.09t)] (Evaluated at t = 60 - Evaluated at t = 0] V(60) = V(0) + [-6(60) + (6/-0.09)e^(-0.09(60))] - [-6(0) + (6/-0.09)e^(-0.09(0))] V(60) = 1000 + [-360 - (200/3)e^(-5.4)] - [0 - (200/3)] V(60) = 1000 - 360 + 200/3[1 - e^(-5.4)] V(60) = 640 + 200/3[1 - e^(-5.4)] V(60) = approx. 706.4 Therefore, approximately 706.4 L of water occupy the holding tank 1 hour after the pump is started.

Q: need to know the electrical connections for a Square D water pump pressure switch..Have a quot;blacka quot;Redand the quot;ground quot;of course: The two source wires connect to L1 and L2. The two pump wires connect to T1 and T1. The grounds get grounded. When the pressure falls, the contacts pull together and connect L1 to T1, and L2 to T2, and start the pump.

Q: have a leak and want to replace the pumphave tools, any thing I should know before getting started?I intend to:drain from lower hose of radiatortake of fan ( using a 1 1/2 wrench method)do I need to remove shroud first???remove fan, remove serpentine belt then remove water pump , use a little brake cleaner to clean new pump gasket area and existing engine area, put a little gasket sealer on gasket and replace pump.put everything back on, and refill with prestone Green coolant.its what is in there now and it says dextrol only but is that necessary?, most people in the know I ask say it does not matter...hows that sound?: Sounds like your ready to work, it should only take about an hour. Yes take the fan shroud off first (just the top part), you should get a piece of card board and put against the radaitor to keep from damaging it when you take tha fan off. You can use Prestone, Dextrol is just GMs name brand.

Q: I just put a thermostat in my 92 chevy but the gauge still shows close to hot but go down to normal pretty fast and occasionally i her a loud sound coming from the area where the belt is but i can't pinpoint it. I replaced the pump about three years ago, could that be it again so soon?: Overheating....watch the temperature gauge!! Yes...the pump could be bad too. How's the radiator fluid level?? Topped off?

Q: my pump went out and i can't afford to have it fixed at a shop.: Go to the parts store and buy a Haynes Manual... it will show you step by step how to take it apart.... My guess would be most of your time will be spent lying on the ground....

Q: a picture of a water pump and its parts,picture of cross section of a water pump how water pump works: My suggestion is go and search in the website howstuffworks

Q: I have a 1999 Chevy Cavalier Z24 2.4 engine and the water pump needs replaced how much would this cost me to take to a garage to have fixed?: $300... give or take $200

Q: I have a Stamas boat that I am in the middle of restoring. It has 2 chevy 350's, with borg warner (sp) tranny's, and v-drives. Anyway, it has standard water pumps to cool the engines, and it had 2 Sherwood pumps to circulate the water to cool the tranny's, and v-drives. First, I am using the boat in Lake Michigan only, the water is very cool year round since it is such a big body of fresh water. I was wondering if there was any recommendation on possibly using 2 electric pumps to circulate the water? If so, what would a good unit be? Second, the transmission coolers were brass, with a honey comb in the center for the ATS fluid to run through, and the water would run on the outside to cool the fluid. Is this a more effective way to cool the fluid than with those expensive brass fitting? Just checking before I spend a few hundred on them to see if a better way to cool my engine and tranny's, in all honestly though, I am more worried about effectiveness than cost.: You would be playing with fire to use electric pumps to cool the transmissions and v drives. I doubt they would put out the volume of cooling water needed to cool them and have enough extra volume just in case. Besides, the raw water pumps also would cool the engines and exhaust systems if they are raw water cooled or they would cool the anti freeze and exhaust and transmissions with heat exchangers and oil coolers. Those transmission coolers should be plumbed into the raw water system using the same water that flows through the engines. Not to mention the reliability of the electric pumps vs engine driven pumps.

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