China Pump & Vacuum Equipment - Page 371

LYGA pumps are CENTRIFUGAL PUMPS WITH AN OPEN IMPELLER. The impeller, mounted on the end of the motor shaft, consists of a back disk and blade. The design uses the pump body to delimit the blade channel, rather than a front counterdisk, as with closed impeller pumps. The blade channel therefore consists of a rotating part(back disk and blades) and of fixed pat (pump body); this form of construction avoids the possibility of clogging even when handling fluids with fairly large amounts of impurities. The fluid enters the rotating blade channel via the suction opening, which faces the center of the impeller. Form here the fluid is accelerated by around the pump volute and is guided out of the top delivery opening, under pressure, by the diffuser.

This pump 542 0018 100, LUK No. If you are interested in, pls feel free to contact me. For more information, pls check our website.

Reosmosis water purification system/Filter/Spray equipment/General industrial equipment/Chemical metering/Hygienic/pollution control/printing.

FEATURES

Easily fitted and removed, Excellent self suction capability, Pump controlled automatically by built-in pressure switch, Permissible liquid temperature up to 60 Low Noise, Excellent Corrosion Resistance, High pressure.

Please contact us if you are interest in it.

Air pump JY-21, please contact us for further details.

Product instructions:

QD, Q series submersible pump consists of pump, mechanical seal and motor. Pump is at the bottom part of pump, which is adopted centrifugal impeller. Motor which is monophase or triphase is at the upper part of pump and seal is used where pump and motor combine, which is a kind of double end mechanical seal, O rings are applied to all static joints.

Application:

The motor pump is adopted multi-stage impellers, and has advantage of high head, which is widely used in countryside and industry for elevating water from well, irrigation, sprinkling and tower water supply, and also used in draining off water for building sites.

Ningbo David Power Co., Ltd. is a leading manufacture specialized in engine,

generator, engine pump and other power product.

It located at Ningbo City, near ShangHai in Zhejiang proveince. DAVID POWER reaches an annual production capability more than 200, 000sets of engine product.

David Power manage to deliver the superior quality products and service to

every customer and company.

At DAVID we bring together technology and engineing to create solutions

for the benefit of our customers.

WQK/QG series diving decontamination pump with incise equipment, is the latest decontamination pump based on absorbing West Germany advanced technology and craftwork, it has the strongest decontamination ability, and can get across the pump diameter that is approximately 60% solid grain, it can cut up the long fiber, plastic, paper, tape, leftover of cloth, haulm, ring and some impurity and eliminate them. The electric pump can be worked at full delivery head by adopting the most advance method, and designed as the most reasonable waterpower specialty, which is the best combination of dry-type electric machine and water pump, the total efficiency can achieve the AS type with incise equipment series product of West Germany ABS company, the electric pump is made of high quality hard alloy, dynamic structure of double side mechanic sealed and framework oil-sealed assembled. If work in the long-time, this pump is allowed to show up the liquid portion, but not exceed the 1/2 height of electromotor, the take-out and send feculence temperature is not exceed 60º C.

KF0 / KF1 / KF2 series electric water pumps have peripheral type impeller. On the extremities of the impeller, there are several radial paddles which gives more energy to the pumped liquid. The special shaping of the paddles gives the fluid a fast radial recycling motion between the paddles of the impeller and the pump body. This characteristic enable the pump obtaining a regular and not pulsating flow and high pressures with quite slopping curves.

These pumps are suitable for handling clean water not containing abrasive particles and fluids which are not chemically aggressive to the pump components. Reliable, economical and simple to use, they are suitable for domestic applications and the automatic distribution of water from surge tanks, watering gardens and for boosting insufficient mains water pressure. These pumps should be installed in a covered area, protected against the weather.