Magnetic gear pump performance

Magnetic gear pump is divided into plunger magnetic gear pump and diaphragm magnetic gear pump, now only electric piston insulation pump and electric diaphragm magnetic gear pump for comparison. Plunger magnetic gear pump is a DC motor driven reciprocating piston suction liquid, pressurized discharge, due to its exposed plunger, and the piston in the liquid work, the plunger in liquid grinding wear very fast, once equipped Larger diameter of the nozzle, the plunger reciprocating frequency increased, exacerbating the plunger wear. Short life of the machine. The replacement of the plunger price is very expensive, if the voltage is not normal will also lead directly to the working DC is not normal. In addition, due to the large back and forth reciprocating motion, plunger pump work pulsation, making the flow instability. The initial suction pump piston pump is its advantage. Magnetic gear pump in the actual use of performance in accordance with certain production processes and methods used to ensure that can have good use characteristics, but in use will inevitably be a certain use of the fault, to be well repaired and maintained to ensure that the pump Service life and life span.

Hand Press Eyelet Machine

Zonglan Manual eyelet Machines
Zonglan currently boasts tens of thousands of grommet machines that continue to serve our worldwide users in various industries, including sign and digital printing, draperies, aerospace, maritime industries, textiles, and more.

Our quality is well proven to thousands of worldwide owners who have been enjoying their user-friendly for many decades. Its dependability and affordable price make it the perfect entry-level hand press.

Affordable machine. So affordable, why would you want to use a hammer?
Small and practical machine. Less than 5 kg (10 lbs.) weight and 32 cm (13 inches) in height. Easy to handle and easy to move. Take the machine to the job rather than the job to the machine. Takes up little room on a bench or table.
Interchangeable self-piercing dies. All Zonglan dies up to size are compatible with the machine. Allows setting many different sizes of grommets by simple die changing process which takes only seconds
Utilizes self-piercing grommets. So your hole is cut and set in one operation, saving time and money.
Easy setup & simple to use. Even amateur users can operate this machine easily with very little training.
Freestanding or bench mounted. Does NOT need to be fixed in position to operate but can be mounted on bench with screws that come with the machine.
Suitable for applications on various materials. Vinyl, corrugated plastic, other plastics, fabric, poster board and many other substrates.
Strong and durable machine. Lasts for years with little maintenance.

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NINGBO ZONGLAN MECHANICAL AND ELECTRICAL EQUIPMENT MANUFACTURE CO., LTD , https://www.zonglaneyelet.com