Slip-O-Matic
Slip-O-Matic ™ Centrifugal Pumps
This is the best pump design in the industry! There are no bearings or seals exposed to the slip, and it comes with a full two-year
warranty. We use this pump with several of our machines, including our T60, T100, BP24 and BP30.
The drive assembly of the Slip-O-Matic™ pump is what we refer to as the bearing assembly and it has no bearings or moving seals exposed to the liquid. We use this unique assembly to drive several different types of pumping systems. The original unit was a centrifugal design
with a housing and impeller. A four-leg tower is used to suspend the housing, and the impeller is fastened to the shaft.
Regardless of the shaft size used, the hole in the top of the housing is slightly larger and no bearing or seal is used at this point. As a
result, the pump can be run either in or out of the liquid with no wear or damage to the system. While this pump is not cheap to build,
there is nothing available that compares to its quality and durability.
Also, since the pump is actually suspended in the slip, the rotating drive assembly creates mixing action in the tank. And by building
different sizes of the same design, the pump can be made to meet the volume needs of various requirements and situations.
Slip-O-Matic ™ Reversible
This pump not only pumps slip into molds, it also pumps it back out, eliminating all the heavy lifting. There is pump part wear because
the rotor and stator are exposed to the slip. A great value for those that cannot lift heavy molds and need reverse action.
Shortly after we developed the original Slip-O-Matic™ Centrifugal pump, we modified it and introduced a unit that both fills and drains
the molds.
These machines use the same bearing assembly, but it drives a positive displacement pump that consists of a rotor and stator. When turning
in one direction, the slip is pumped through the hose and into the mold. When the motor is switched to drain, the assembly turns the other
direction and pulls the slip from the mold back into the tank. An extension tube for the nozzle is provided to reach down inside the bottom
of the mold.
Due to the fact that the rotor is turning directly inside the stator with slip running between them, there is an abrasive wear factor on
these two parts. Over the past fifty years, we have improved the durability of the parts, but the average casting studio replaces them
about once every 12 to 14 months. The rotor is the hardened stainless steel part and it usually has a slightly longer life than the stator.
Our Model RM30, RD30 and RD630 reversible machines are fantastic when used properly. They allow you to fill and drain large molds that
would be impossible to do by hand. If the drain feature is needed and going to be used, the maintenance expense is more than worth the
benefit that is gained.
Stationary Casting Tables
Model T100
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$1,915
Dimensions: 29.5"W x 96"L x 31"H Description: 50 gallon tank, 8' table, Slip-O-Matic™ Centrifugal Pump Operating Instructions |
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The Model T100 has been the best quality casting table available since it was first introduced in 1970. The unique Lehman
centrifugal pump has no bearing or seals exposed to the slip. This pump is suspended down in the slip and then belt driven from the
externally mounted 1/2 h.p. motor.
You can run it dry, or with slip in the tank with the nozzle closed without wear or
damage.
The central drive shaft, plus the flow-thru pump housing, provides the gentle agitation to condition the slip as you cast. A
stainless screen over the pump inlet keeps out unwanted particles.
The Lehman Slip-O-Matic tank has a fifty gallon capacity with a heavy steel frame. The motor is located on the frame end and has a
self-adjusting belt drive system. The entire top surface is covered with 1" dowels that remove in 3 convenient sections.
Model T60
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$1,710
Dimensions: 29.5"W x 64"L x 31"H Description: 50 gallon tank, 5.5' table, Slip-O-Matic™ Centrifugal Pump Operating Instructions |
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The Model T60 has the same great features as the Model T100 but in a slightly shorter package with only two top racks. With the bridge-type steel frame, either of these machines will support over two tons.
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Reversible Casting Tables
Model RM30
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$1,730
Dimensions: 24"D x 45"H overall x 32"H of tank Description: 30 gallon round tank, reversible pump Operating Instructions |
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The Model "M30" was the hobby ceramic industry's original slip casting machine. It was designed and introduced in 1965, and,
with several improvements and updates, the current version remains the flagship of our company. The Model RM30 has a
unique reverse pumping action which allows for both the filling and draining of molds with just a flick of a switch. The utility nozzle
easily controls the slip flow from a trickle to a full 5 GPM. The drain tube (attaches to the nozzle) is especially designed to draw in
from the sides and will not harm the greenware.
Also, by using the reverse action, the RM30 will fill itself simply by inserting the drain tube into any container of slip. The clear
plexi-glass top covers help eliminate moisture loss and allow slip storage in the tank for weeks. The drive assembly has no bearings or
seals exposed to the liquid and, as it turns, it gently mixes the slip and keeps it in ideal casting condition.
The 30 gallon fiberglass tank has a steel frame with 3 heavy duty casters and it can be turned around within a 24" space. It uses a 1/2
h.p., 110 volt motor and the machine is shipped fully assembled and ready to be put to work.
Model RD30
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$1,760
Dimensions: 22"W x 46"L x 44"H overall x 32.5"H of tank Description: 30 gallon table top, reversible pump Operating Instructions |
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The Model RD30 has a unique reverse action pump that both fills and drains molds with just a flick of a switch. The utility
nozzle easily controls the slip flow from a trickle to a full 5 GPM. The drain tube (attaches to the nozzle) is designed to draw in from
the sides and will not harm the greenware.
By using the reverse, the RD30 fills itself simply by inserting the drain tube into any slip container. The drive assembly has no
bearings or seals exposed to the liquid and, as it turns, it gently mixes the slip, keeping it in ideal casting condition.
The 30 gallon fiberglass tank has a steel frame with 4 heavy duty casters for greater mobility. The open drain area has 11 dowels for
convenient table top casting and dumping. It has a 1/2 h.p., 110 volt motor and it is shipped fully assembled and ready for casting.
Model RD630
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$1,835
Dimensions: 26"W x 66"L x 44"H overall x 32.5"H of tank Description: 30 gallon long table top, reversible pump Operating Instructions |
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The Model RD630 has all the same great features of the RD30, except it has a larger work surface. It uses the same
mechanical parts as the RD30 and the RM30.
There is a dumping area on both sides of the top motor frame. This area utilizes 15 removable dowels as shown. The standard
machine is designed for stationary use and has no casters.
Model RD630M
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$1,935
Dimensions: 26"W x 66"L x 44"H overall x 33"H of tank Description: 30 gallon long table top, reversible pump, with casters Operating Instructions |
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The RD630M is identical to the RD630, except it has 4 heavy duty casters to make the machine mobile and easy to move.
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Slip Reclaiming
Model 30B
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$675
Dimensions: 19"D x 41"T with motor x 30"T of tank Description: 30 gallon slip mixer/ reclaimer Operating Instructions |
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Slip mixing and reclaiming is a primary function of the ceramic industry, and doing either in a casting table is really not the
right concept. To properly mix slip, you need a very specific type of vortex action.
We offer the Model 30B mixer/reclaimer that is excellent for either making slip or reclaiming trimmings. Model 30B features a round
polyethylene tank with direct-drive, top mount mixers. It has a removable plexi-glass top cover and a 2" side drain faucet. A steel
base is optional. (Base adds 12" to height)
The 30B uses a 1/2 h.p. motor and can be shipped UPS. It requires some minor assembly, and we include the mixing and reclaiming
instructions.
Model BR6
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$375 Dimensions: 14" D x 24" H Description: 6 gallon slip mixer/ reclaimer Operating Instructions |
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The BR6 has the same great mechanical features as the Mity Mite, except it is designed to fit on a 6 gallon bucket. The motor mount / top cover of the BR6 is clear lexan and it both seals the tank and allows you to see inside. The BR6 has a convenient handle so the mixer can be moved from bucket to bucket. A 6 gallon bucket is provided with the BR6.
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Centrifugal Pumps
Model BP24
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$765
Dimensions: 24" Depth Description: Slip-O-Matic™ Centrifugal pump, 24" depth |
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The drive assembly of the Slip-O-Matic™ Centrifugal pump is what we refer to as the bearing assembly, and it has no bearings or moving seals
exposed to the liquid. We use this unique assembly to drive several different types of pumping systems. The original unit was a
centrifugal design with a housing and impeller. A four-leg tower is used to suspend the housing, and the impeller is fastened to the
shaft.
Regardless of the shaft size used, the hole in the top of the housing is slightly larger and no bearing or seal is used at this point.
As a result, the pump can be run either in or out of the liquid with no wear or damage to the system. While this pump is not cheap to
build, there is nothing available that compares to its quality and durability. We back up that claim with a full two year warranty.
Also, since the pump is actually suspended in the slip, the rotating drive assembly creates mixing action in the tank. And by building
different sizes of the same design, the pump can be made to meet the volume needs of various requirements and situations.
This centrifugal Slip-O-Matic™ pump is used on many different models, such as the T60, T100, D75C, BP24 as well as other commercial
pumping systems. This same pump has been used in bulk delivery units that can use either electric, hydraulic or gas engine power.
Model BP30
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$840
Dimensions: 30" Depth Description: Slip-O-Matic™ Centrifugal pump, 30" depth |
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The BP30 is identical in to the BP24 just longer.
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Glaze Mixers
Model GS20c
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$970 Dimensions: 24"D x 29"H Description: Glaze mixer and dipping machine Operating Instructions |
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The easiest way to apply clear glaze is by using the dipping method. It's fast and efficient, plus it increases production and
lowers costs.
The GS20C was designed especially to mix any brand of glaze. Shown here with the top cover on and the mixer in place, the tanks holds
up to 25 gallons.
The glaze is thoroughly mixed in a matter of seconds. The cone bottom fiberglass tank is 22" deep and there are no edges or corners for
the glaze to build up.
The ideal mixing action is created by the 4" prop that is powered by a 1/2 h.p. motor.
The Paint Safe grid has an adjustable height frame and it also swivels out of the way. All parts are non-corrosive and the glaze can be
stored in the tank. The standard 100 volt motor has an 8' cord with an in-line switch.
In addition to mixing glaze, the GS20C is also great for slip and slip reclaiming.
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*Prices subject to change without notice.