poololz.blogg.se - Pulsa pump

The reciprocating and rotary gear pump technologies are a global leader in fluid handling and meet and exceed the industry requirements. Pulsafeeder pumps can be found in many industries, including, water and wastewater treatment, chemical and petrochemical processing, oil and gas refineries as well as upstream applications. Since 1940’s Pulsafeeder has pioneered the hydraulically actuated diaphragm metering pump principle. Particularly suited for high lift conditions, high viscosities and low density slurries.įor more information, please visit the Pulsafeeder website or call us at 3.Pulsatron, Chem-Tech, Mec-O-Matic, MicroTrac, MicroVision and many more! Series® 680 HYDRACONE® Our most economical head for general application. All internal moving parts are bathed in oil for continuous lubrication and virtually wear-less operation.The life of the pump is also extended by the use of needle bearings at high load points.The worm is of hardened and polished steel and the worm gear is made from Dynalloy ® bronze. Long-term durability is achieved through the use of high quality materials in the drive train.

Product contamination and leakage are eliminated by the hydraulically actuated balanced diaphragm design.

A built-in make-up valve, bypass valve and bleeder valve, features normally found on more expensive pumps, keep the system hydraulically balanced for trouble-free operation.

Field modification of piston size, stroking rates and heads are easily made.

13 GPH at 3000 PSIG to 32.6 GPH at 100 PSIG.

A no-drift stroke lock mechanism maintains the accuracy of the stroke setting.

The motion of the plunger is transferred through a special hydraulic liquid to a diaphragm which in turn displaces the process liquid.

The plunger displacement (and pump flow rate) is manually controlled by a 0–100% micrometer adjustment mechanism accurate to ☑%.

A worm drive and eccentric translate the rotary motion of a worm shaft into reciprocating linear motion by a plunger.

The PULSA 680® is a result of over 50 years of pump research, development and testing. Pulsafeeder® pioneered and perfected hydraulic diaphragm metering pumps. Its winning combination of metering precision, rugged construction and affordability makes it your best choice for hundreds of applications.

The Value Leader in the 0 to 30 GPH Category. Ever since its introduction, the PULSA® 680 metering pump has been one of our most popular products.