Wiper - Hygienic Design | SM 1291-16

SCHOLZ MECHANIK GmbH

from €5.22*

€5.94*

Prices incl. VAT plus shipping costs

Available in 5 days

Delivery time: See variant in the table

This product is available in 5 versions.

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Diameter 1

12,00

14,00

16,00

20,00

24,00

Product number: 246594

Description Datasheet

Diameter 1	Product number	Unit price	Buy

Product information "Wiper - Hygienic Design | SM 1291-16 "

Material:
TPU: Thermoplastic polyurethane
blue
temperature resistant -20 °C to +110 °C
FDA compliant
hardness: 95 ±5 Shore A

When used in hygienic areas, these wipers can be used to seal axially or radially moving components
with a cylindrical cross-section against their bearing position.
With their specially shaped sealing lip, the wipers prevent the formation of dead spaces where dust can accumulate.
Commercially available wipers are not suitable for this purpose due to a 45° chamfer on the inner edge of the sealing lip.

As delivered, or unassembled, the wipers have the “actual dimensions” as stated in the table.
To guarantee a secure fit and a reliable seal, the specified installation space must be provided at the bearing position.
This ensures that the wiper undergoes the necessary deformation during installation.
All surfaces in contact with the wiper should have a minimum surface quality of Ra 0.8 μm.

RoHS-compliant: yes

Other items from the HYGIENIC DESIGN range
SM 1179-1 Clamping lever
SM 1179-2 Clamping lever with screw
SM 1206-4 Star knobs
SM 1206-5 Three-star grips
SM 1207-2 Wing nuts / T-handles
SM 1265-7/8 Knobs
SM 1265-9/10 Nuts/screws
SM 1265-11/12 Screws, low
SM 1265-13 Spacers
SM 1268-4/5 Latches
SM 1269-5 Bow handles
SM 1273-32/33 Locking bolt
SM 1291-15 Sealing ring
SM 1291-15 Sealing rings
SM 3150 Adjustable feet
SM 3151 Cover sleeves

Compliance:	RoHS compliant
Element type:	Rings, Sealings
For use in sensitive areas:	Hygienic Design
Material:	TPU - Polyurethane

Zubehör

Latch - HYGIENIC DESIGN | SM 1268-4

Latch, stainless steelOperating Side HYGIENIC DESIGN (Front Hygiene) Material:Closure housing: stainless steel 1.4404 (A4)Bolt: stainless steel- 1.4301 / AISI 304 for d1 = 22- 1.4404 / AISI 316L for d1 = 30other parts: stainless steel 1.4404 (A4) Seals: bluetemperature resistant -40 °C to +110 °C FDA-compliant Sealing rings: EPDM, hardness 85 ±5 Shore AO-ring: EPDM, hardness 70 ±5 Shore AOther seals / wipers: TPU, hardness 95 ±5 Shore A All moving parts lubricated with FDA-compliant special grease.Protection class IP 66 RoHS-compliant: yes Hygienic DesignThese laches are intended for use in hygienic areas and meet hygiene requirements on the operating side (front hygiene). Two seals keep the locking mechanism tight. At the same time, the high surface quality (Ra < 0.8 μm) and the fastening without dead space prevent dirt from adhering and facilitate cleaning. The latches lock by means of an actuation rotation limited to 90°.A latch spacing g of 6 to 28 mm can be covered by different cranked latches. For the sealing rings to function reliably, the mounting holes on the housing must be right-angled, burr-free and without chamfer. Delivery: loosely enclosed latch arm. Mounting instructionsThe lock housing is inserted from the front through the mounting hole and screwed on from the rear with the fastening nut. The bolt is fastened with the hexagon head screw.

From €28.79* incl. VAT

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Latch - HYGIENIC DESIGN | SM 1268-5

Latch, stainless steelOperating Side and Latch Arm Side HYGIENIC DESIGN (Full Hygiene) Material:Closure housing: stainless steel 1.4404 (A4)Bolt: stainless steel 1.4408other parts: stainless steel 1.4404 (A4) Seals: bluetemperature resistant -40 °C to +110 °C FDA-compliant Sealing rings: EPDM, hardness 85 ±5 Shore AO-ring: EPDM, hardness 70 ±5 Shore AOther seals / wipers: TPU, hardness 95 ±5 Shore A All moving parts lubricated with FDA-compliant special grease.Protection class IP 66 RoHS-compliant: yes Hygienic DesignThese laches are intended for use in hygienic areas and meet hygiene requirements on the actuating and latch side (full hygiene) due to the special fastening nut as well as the optimised latch and hexagonal screw. Several seals keep the locking mechanism tight. At the same time, the high surface quality (Ra < 0.8 μm) and the fastening without dead space prevent dirt from adhering and facilitate cleaning. The latches create a secure closure by rotating a maximum of 90°, which positions the latch arm in the locked position behind the frame. A latch spacing g of 22 to 44 mm can be covered by different cranked latches.For the sealing rings to function reliably, the mounting holes on the housing must be right-angled, burr-free and without chamfer. Delivery: loosely enclosed latch arm. Mounting instructionsThe lock housing is inserted from the front through the mounting hole and screwed on from the rear with the fastening nut.The bolt is fastened with the hexagon head

From €115.66* incl. VAT

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Indexing Plunger - HYGIENIC DESIGN | SM 1273-32

stainless steelKnob Side HYGIENIC DESIGN (Front Hygiene) Material:stainless steel 1.4401 / AISI 316plunger pin case hardenedpressure spring: stainless steel AISI 316Ti Seals: bluetemperature resistant -25 °C to +110 °CFDA compliant Sealing ring: Hydrogenated acrylonitrile-butadiene rubber (H-NBR), hardness 85 ±5 Shore AWiper: TPU, hardness A 95 ±5 Shore A All moving parts lubricated with FDA compliant grease. Form B: without rest positionForm C: with rest position RoHS-compliant: yes Hygienic DesignThese indexing plungers are certified- according to DGUV Test guidelines- meet hygiene requirements on the button side (front hygiene).. Wipers between the button and the guide as well as the sealing ring between the guide and the housing keep the latching mechanism tight on the button side. At the same time, the high surface quality (Ra < 0.8 μm) and the dead-space-free fastening prevent dirt from adhering and facilitate cleaning. If the indexing pin should not protrude temporarily, indexing plungers with indexing lock form C are used. The knob is turned 90° after the pin has been retracted; the knob retains its position by means of a detent notch. To ensure the function of the sealing rings, fastening or through holes on the housing must be made at right angles, burr-free and without chamfer.

From €71.36* incl. VAT

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Indexing Plunger - HYGIENIC DESIGN | SM 1273-33

stainless steelknob and pin side HYGIENIC DESIGN (full hygiene) Material:stainless steel 1.4401 / AISI 316plunger pin case hardenedpressure spring: stainless steel AISI 316Ti Seals: bluetemperature resistant -25 °C to +110 °CFDA compliant Sealing ring: H-NBR, hardness 85±5 Shore AWiper: TPU, hardness A 95 ±5 Shore A All moving parts lubricated with FDA compliant grease. Form B: without rest positionForm C: with rest position RoHS-compliant: yes Hygienic DesignThese indexing plungers are certified- according to DGUV Test guidelines- fulfil hygiene requirements on the knob and pin side (full hygiene). Wipers between button and guide or guide and pin as well as sealing rings on guide and sealing nut keep the locking mechanism tight..At the same time, the high surface quality (Ra < 0.8 μm) and the dead-space-free fastening prevent dirt from adhering and facilitate cleaning. If the indexing pin should not protrude temporarily, indexing plungers with indexing lock form C are used.The knob is turned 90° after the pin has been retracted; the knob retains its position by means of a detent notch. To ensure the function of the sealing rings, fastening or through holes on the housing must be made at right angles, burr-free and without chamfe

From €92.34* incl. VAT

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Levelling foot - HYGIENIC DESIGN | SM 3150

made of stainless steelwith adjustment sleeve Material:foot plate: stainless steel 1.4301 (AISI 304), turnedspindle: stainless steel 1.4301 (AISI 304), turnedadjustable sleeve: stainless steel 1.4301 (AISI 304), turnedseals: blue, FDA compliant Hardness:- sealing ring: NBR, hardness 70 ±5 Shore A- wiper: TPU, hardness 95 ±5 Shore A- joint sealing ring: H-NBR, hardness 85 ±5 Shore A- bottom seal: Silikon, hardness 85 ±5 Shore A Form A: without boreForm B: with bore These adjustable feet are certified according to the guidelines of 3-A Sanitary Standards, Inc. and DGUV Testand the adjustable feet Form B with fixing holes are also certified according to EHEDG and are therefore particularly suitable for use in hygienic areas.The bottom seal protects the area beneath the foot plate from dirt. For this, the foot must be screwed on using the mounting holes and compressed accordingly. The sealing ring above the adjustment sleeve enables fastening without dead space.Hygienic fasteners, such as screws and nuts SM 1265-9 and 1265-10, as well as It is imperative that the mounting holes are inserted in the correct position. Due to the wiper or the ball seal, the moving components are sealed against the environment.The high quality finish prevents adherence of dirt and facilitates cleaning.The values listed in the table for static load capacity refer to a purely vertical load in relation to the leveling foot. Under normal operating conditions bending loads or angular loads are not uncommon and result in a reduction of load capacity. RoHS-compliant: yes

From €106.04* incl. VAT

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