Portable water pump having a pressure control circuit with a byp

Pumps – Condition responsive control of pump drive motor – With condition responsive control of pump fluid valve

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

417 43, 417 62, 417307, 417366, 417426, F04B 49035

Patent

active

060537027

ABSTRACT:
A booster water pump for increasing source water pressure to a high water pressure for industrial use, has an elongated tubular hollow cylinder having both ends closed with a cylinder inlet port in one end, and a cylinder outlet port to permit the cylinder to be filled with source water. The pump has a submersible motor and hydroturbine pumping unit so articulated that turbine impellers are adjacent the motor and a turbine outlet is away from the motor, the motor-pump unit fitting in the tubular cylinder. The water passageway is annular and the turbine outlet is attached inside the cylinder to the cylinder outlet port. The pump is highly portable and effective to provide high pressure water to remote locations from low pressure sources.

REFERENCES:
patent: 2280626 (1942-04-01), Carpenter
patent: 3299815 (1967-01-01), Thaw
patent: 3584974 (1971-06-01), Nicastro
patent: 3617151 (1971-11-01), Scroggins
patent: 3707336 (1972-12-01), Theis, Jr. et al.
patent: 3726618 (1973-04-01), Dicmas
patent: 3867070 (1975-02-01), Sloan
patent: 4057371 (1977-11-01), Pilarczyk
patent: 4082482 (1978-04-01), Erickson et al.
patent: 4091644 (1978-05-01), Bochan
patent: 4156578 (1979-05-01), Agar et al.
patent: 4158525 (1979-06-01), Kawase et al.
patent: 4248194 (1981-02-01), Drutchas et al.
patent: 4311395 (1982-01-01), Douthitt et al.
patent: 4448574 (1984-05-01), Shimizu
patent: 4492514 (1985-01-01), Dron
patent: 4526513 (1985-07-01), Bogel
patent: 4780050 (1988-10-01), Caine et al.
patent: 5131818 (1992-07-01), Wittkop et al.
patent: 5599164 (1997-02-01), Murray
patent: 5839205 (1998-11-01), Hung
patent: 5930852 (1999-08-01), Gravatt et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Portable water pump having a pressure control circuit with a byp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable water pump having a pressure control circuit with a byp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable water pump having a pressure control circuit with a byp will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-988725

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.