The volume of liquid passing through a nozzle (also called the nozzle’s capacity) is typically measured in liters per minute. Flow rate is affected by liquid pressure and other factors, including the specific gravity and viscosity of the liquid being sprayed.
> _For more information on liquid flow rate or nozzle capacity, download our [technical reference document](https://spray.widen.net/s/fhn6dz7tpz/cat75hyd_metric_tech-reference_a) or contact your [local Spraying Systems Co. sales rep](https://www.spray.com/contact/find-a-representative)._

Liquid Flow Rate

The operating pressure as published in our catalog.

> _For more information on how liquid pressure affects spray performance, download our [technical reference document](https://spray.widen.net/s/fhn6dz7tpz/cat75hyd_metric_tech-reference_a) or contact your [local Spraying Systems Co. sales rep](https://www.spray.com/en-eu/contact/find-a-representative)._

Liquid Pressure

Specific gravity is the ratio of the density of a fluid compared to the density of water. It must be considered to properly calculate flow rate. 

 **Alternatively**, if you don't know the specific gravity you may select the **Liquid Type** from a list of commonly-sprayed liquids and temperatures.

### Liquid Type

 The type of liquid sprayed and its temperature affects the specific gravity of the liquid and in turn affects the flow rate. The default liquid is water, with a specific gravity of 1. 

> _For more information on how specific gravity and other characteristics such as temperature, viscosity and surface tension affect spray performance, download our [technical reference document](https://spray.widen.net/s/fhn6dz7tpz/cat75hyd_metric_tech-reference_a) or contact your [local Spraying Systems Co. sales rep](https://www.spray.com/en-eu/contact/find-a-representative)._

Specific Gravity

The angle of the spray pattern as it emerges from the nozzle orifice, measured in degrees. Narrower spray angles provide less coverage of the sprayed surface. Wider spray angles provide greater coverage of the sprayed surface. Solid stream nozzles have a 0° spray angle.
> _For more information on spray performance characteristics including spray angle and spray coverage, download our [technical reference document](https://spray.widen.net/s/fhn6dz7tpz/cat75hyd_metric_tech-reference_a) or contact your [local Spraying Systems Co. sales rep](https://www.spray.com/en-eu/contact/find-a-representative)._

Spray Angle

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QuickMist® Quick Connect Air Atomizing Nozzles

Electrically-Actuated / Hydraulic Atomizing

Throttling and Pressure Relief/Regulating Valves

TankJet® Motor-Driven Tank Cleaner, Tanks up to 12,9 m, 360° spray coverage

Up to 13.7 m diameter

This motorized unit provides thorough, quick-cleaning and trouble-free operation. It is ideal for high-impact cleaning of medium to large tanks used for paint, chemicals, food processing and pharmaceuticals, as well as tanker trucks.
* Versatile, high-impact tank cleaner provides efficient, consistent, reliable cleaning with virtually no maintenance.
* Lightweight units can be installed permanently or easily moved from tank to tank.
* Unit is constructed using corrosion-resistant materials with the motor positioned outside the tank, away from harmful caustics, for trouble-free operation and long service life.
* Component and configuration options allow easy customization to meet the needs of a variety of cleaning operations. Choices include: 
   * Variable-speed CE-approved air (AG), electric (E) or explosion-proof (E-EP) electric motors
   * Standard tank cleaner versions that operate at pressures up to 34.5 bar
   * High-pressure versions, for applications requiring higher impact force, that operate at pressures up to 69 bar
   * 360° or 180° coverage
   * Extension lengths from 100 mm to 3,0 m
   * Flange mounting options include: three-prong (standard), ASME® raised face, and sanitary tri-clamp

SprayFinder®

Tank Cleaning Accessories for TankJet® Nozzle