REXSON SH0930 Shovel Pump
- Robust and reliable
- Simple to maintain
- Configurable and versatile
The REXSON pumps of the high viscosity range have been designed with robustness in mind, and the aim of offering a high degree of modularity to follow your application. Unlike liquid fluid pumping, the high viscosity range imposes highly variable mechanical stresses from one product to another.
Double-acting shovel pumps are specifically designed to transfer fluid with a viscosity greater than 50,000 Cps and operate from 25,000 Cps for products whose particular rheology makes them difficult to pump. These pumps include a shovel that facilitates feeding the pump inlet, allowing it to move high viscosity materials.
To create your own pump that will meet your application specifications, you will have to select:
Our air motors are designed for maximum airflow with a pilot distributor to allow fast inversion . They are equipped with a large silencer to avoid water freezing at the motor outlet and can be controlled (start / stop) from a remote air control.
These pumps are used as feeding equipment directly from open drums installed on a elevator using a follower plate. Specific pumps can be used on manifold applications.
High Viscosity Shovel Pump used for Airless® and extrusion applications. The pumping solution offers a small to mid-size footprint and its stainless-steel construction and different seal pack options work for all materials, including abrasive.
You can customize your pump with the right air motor size and create your own part number. We suggest you contact our experts to help you select the right configuration to fit your needs. You can also consult our Documents tab, our Configurator, and the complete catalog.
|Designation||Value||Unit: metric (US)|
|Maximum Fluid Pressure||360 (5,200)||bar (psi)|
|Maximum Air Pressure||6 (87)||bar (psi)|
|Pressure Ratio (depending on air motor size)||60:1|
|Maximum Temperature||80 (176)||°C (°F)|
|Fluid Volume per Cycle||933||cc|
|Fluid Output at 15 cycles / mn||13,99 (3.69)||l/mn (gal/mn)|
|Fluid Output at 60 cycles / mn||55,98 (14.78)||l/mn (gal/mn)|
|Weight (fluid section only)||100 (220.5)||kg (lbs)|
|Weight (air motor only)||65 (143.3)||kg (lbs)|
|Fluid Inlet (follower plate)||105mm|
|Air Consumption upon air motor size (see catalog)||---|
|Stroke||200 (7.87)||mm (inch)|
CHEVRON packing set independently reacts to pressure and automatically effects a seal
The switch motor technology concerns the air motor of the pumps. The reverse process is made with switch for avoiding as much as possible the pulse effect.
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Solid lubricating additives, including graphite, are added to some grease to improve its lubricating properties.
Silicone grease is commonly used for lubricating & preserving rubber parts, such as O-rings. Additionally silicone grease does not swell or soften the rubber, which can be a problem with hydrocarbon-based grease. It functions well as a corrosion-inhibitor & lubricant for purposes that require a thicker lubricant. Thermal grease often consists of a silicone grease base along with added thermally conductive fillers. It is used for heat transfer abilities rather than friction reduction.
Silicone sealants can be used in two or three components for increasing mechanical capabilities.
Silicone sealants are used to protect & seal anything from the smallest silicon chip to the world's tallest skyscrapers.
Polyurethane Sealant is abrasion resistant, odorless, remains flexible at low temperatures & is 100% urethane. It's quick & simple to use with its fast-setting capabilities that help to reduce downtime. The balanced, low-viscosity liquid components form an easy-to-use paste.
Accelerator speeds up the setting process for 1K sealant to achieve rapid rain resistance & thorough setting of the accelerated foundation sealant.
Polyurethane Two-Component Sealant can be used in two or three components for increasing mechanical & chemical capabilities.
Silyl modified polymers (SMP, also silane-modified polymers, silane-terminated polymers) are polymers (large, chained molecules) terminating with a silyl (SiH3) group. SMPs are the main components in solvent-free & isocyanate-free sealant and adhesive products. Typically the sealant products manufactured with silyl modified polymers have good adhesion on a wide range of substrate materials, and have good temperature & UV resistance.
Used for waterproofing, anti-ship for Under Body Coating (UBC),under body sealing (UBS) or Interior sealing.
Today polyurethane & silicone sealants are considered "high performance products." They deliver a significant adhesion, a good movement capability & are durable. However, these high performance products do have their limitations & disadvantages.
STP Polymers are the new generation environmentally friendly polymers that are replacing the isocyanate & solvent containing polyurethane resins to produce sealant & adhesive products that are safer & greener for the consumer & tradesman.
Polyurethane (PU or PUR for short) is not a single material with a fixed composition, but instead a range of chemicals sharing similar chemistry. It is a polymer composed of organic chain units joined by urethane or carbamate links. Most polyurethanes are thermosetting polymers & do not melt when heated unlike thermoplastic polyurethanes which do.
Hybrid Adhesive Sealants are one component formulations that form robust, permanent & flexible bonds offering great adhesion to many materials for reliable performance, are paintable when wet for fast process time, have a fast skin time for a tack-free surface, are isocyanate-free for reduced health & safety concerns & resist degradation from sunlight for excellent aesthetics.
Additional accelerator used for polyurethane or silicone adhesives speed up the chemical reaction between the adhesive & the material they are bonding. Used often in the field where temperatures are lower to accelerate the bonding times.
Two-component polyurethanes (also called 2C PUR) have the advantages of single component polyurethane adhesives, but cure more quickly through larger gaps & are not dependent on moisture/heat for curing.
Adhesive acrylics were developed for structural bonding applications that require tensile, shear & peel strength combined with maximum impacts, stress & shock resistance.
In general, users can count on silicone adhesives to produce bonds that can withstand high temperatures (in some cases up to 600°F), remain flexible even after curing & resist chemicals including water.
This adhesive is highly resistant & aggressive sticking to almost any substrate despite its easy fit application properties.
Two-component silicone has the advantages of single component silicone adhesives, but cure more quickly through larger gaps & are not dependent on heat for curing.
Epoxy adhesives, dependent upon the specific chemistry of the system & nature of the cross-linking available, adhere to a wide variety of materials. Some of the most important performance requirements include exceptional chemical & heat resistance, excellent adhesion & water resistance, as well as satisfactory mechanical & electrical insulating properties.
MS Polymers are the next generation of silicones & mastics. Unlike their counterparts these products adhere well to most substrates without the use for specific primers. By using these products you can reduce the risk of application mistakes.
Protection, bonding, finishing & sealing for composite & plastic parts