Rainbow E2 Type 12 (Black) Clamped Motor Design Schematics

This schematic covers the complete Rainbow e2 Black motor / pump assembly that includes the bearings, gaskets, separator, rotor, and stator.

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  • Motor, Rainbow, E2
    5.0
    3 review(s)

    Motor, Rainbow, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R12612
    Availability: In Stock
    Condition: New
    Regular: $194.48 USD
    Online: $119.68 USD
    Add to Cart See Full Details

    OEM factory motor for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. Comes complete and ready to install.

    This motor (pump) has had many revisions and this is the most current revision available to date.

    Some pumps have "Part No." R11409 and also "vacuum pump subassembly" listed on the side of the housing. This is an internal item number and the R12612 is the correct number for the same item.



  • Bearing Bracket, E2
    0.0
    0 review(s)

    Bearing Bracket, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R13941
    Availability: In Stock
    Condition: New
    Regular: $18.36 USD
    Online: $11.30 USD
    Add to Cart See Full Details

    Bearing bracket that came standard on the model E2 Type 12 (e2 Black, Silver) version Rainbows. This is another improvement with the clamped upper bearing design.



  • Stator Asm, Motor, E2
    0.0
    0 review(s)

    Stator Asm, Motor, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R11416
    Availability: In Stock
    Condition: New
    Regular: $58.76 USD
    Online: $36.16 USD
    Add to Cart See Full Details

    Stator assembly for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. This part works directly with the rotor assembly to create the performance you enjoy from your cleaning system.



  • Screw, Field, E2
    0.0
    0 review(s)

    Screw, Field, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: H599
    Availability: In Stock
    Condition: New
    Price: $0.16 USD
    Add to Cart See Full Details

    Standard field screw for all E2 Type 12 model Rainbows. This screw should never need replaced. If it does due to rust or corrosion, then please read the owner's manual on how to care for your machine or call our technical support department.



  • Rotor, Threaded Ends, E2
    0.0
    0 review(s)

    Rotor, Threaded Ends, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R13863
    Availability: In Stock
    Condition: New
    Regular: $68.80 USD
    Online: $42.34 USD
    Add to Cart See Full Details

    Rotor assembly with threaded ends that came standard in the E2 Type 12 (e2 Black, Silver) versions Rainbow vacuum. This motor design is call the "Clamped Upper Bearing" and is a major improvement over the other versions.



  • Finger Spring, E2
    0.0
    0 review(s)

    Finger Spring, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R13940
    Availability: In Stock
    Condition: New
    Price: $1.07 USD
    Add to Cart See Full Details

    Finger spring that sits on top of the bearing adaptor assembly. This is one of the improvements with the clamped upper bearing design.



  • Motor Cooling Fan, Large ID, E2
    0.0
    0 review(s)

    Motor Cooling Fan, Large ID, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R12909
    Availability: In Stock
    Condition: New
    Regular: $9.49 USD
    Online: $5.84 USD
    Add to Cart See Full Details

    Cooling fan assembly for the direct support bearing design motor. This motor design is found in the later version E2 Type 12 (e2 Gold) and all E2 Type 12 (e2 Silver) version Rainbow units.



  • Base / Bearing Sub-Asm, E2
    0.0
    0 review(s)

    Base / Bearing Sub-Asm, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R12559
    Availability: In Stock
    Condition: New
    Regular: $35.17 USD
    Online: $21.64 USD
    Add to Cart See Full Details

    Base bearing sub assembly for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum motor. Comes with the bearing installed and works on all versions of the "Hurricane" motor.



  • Bearing, Lower, E2
    5.0
    2 review(s)

    Bearing, Lower, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R11726
    Availability: In Stock
    Condition: New
    Regular: $13.46 USD
    Online: $8.28 USD
    Add to Cart See Full Details

    12mm ball bearing that fits the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. Bearings receive the most wear and should almost always be replaced if you are servicing your machine.



  • Encoder Asm, E2
    0.0
    0 review(s)

    Encoder Asm, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R11931
    Availability: In Stock
    Condition: New
    Regular: $24.41 USD
    Online: $15.02 USD
    Add to Cart See Full Details

    Encoder assembly for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. The encoder is what switches the polarity for the "Hurricane" type motor that is installed in all E2 Type 12 models.



  • Screw, Encoder, E2
    0.0
    0 review(s)

    Screw, Encoder, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: H597
    Availability: In Stock
    Condition: New
    Price: $0.16 USD
    Add to Cart See Full Details

    This is the standard encoder screw for all the model e2 Rainbows.



  • Screw, Motor Housing, E2
    0.0
    0 review(s)

    Screw, Motor Housing, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: H598
    Availability: In Stock
    Condition: New
    Price: $0.16 USD
    Add to Cart See Full Details

    This standard motor housing screw is used on all model E2 Type 12 Rainbows. This screw has always been black and is used on the main housing for the cap cover assembly and the rear cover assembly on the early version E-2 Rainbow.



  • Stage, E2
    0.0
    0 review(s)

    Stage, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R11426
    Availability: In Stock
    Condition: New
    Regular: $9.82 USD
    Online: $6.04 USD
    Add to Cart See Full Details

    Stage assembly for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. This part should never need replaced and if it does, then you might want to refresh yourself with the owner's manual to make sure you are storing and caring for your system.



  • Spacer, Upper, E2
    0.0
    0 review(s)

    Spacer, Upper, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R11427
    Availability: In Stock
    Condition: New
    Price: $1.89 USD
    Add to Cart See Full Details

    Upper fan spacer for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. Another items that should never need replaced unless you are not taking care of your unit properly.



  • Spacer, Lower, E2
    0.0
    0 review(s)

    Spacer, Lower, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R11428
    Availability: In Stock
    Condition: New
    Price: $2.18 USD
    Add to Cart See Full Details

    Lower fan spacer for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. If you notice rust or corrosion on this part, then please make sure that you are not storing you Rainbow over top of the water pan when not in use. You should not see any issues with this part if you are taking good care of you unit.



  • Fan, E2
    0.0
    0 review(s)

    Fan, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R12702
    Availability: In Stock
    Condition: New
    Price: $4.62 USD
    Add to Cart See Full Details

    Impeller for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum motor.

    This part should never need replaced. If it does, please refresh yourself with the owner's manual on the proper care and storage of your system.



  • Rope Seal, Motor, E2
    0.0
    0 review(s)

    Rope Seal, Motor, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R11429
    Availability: In Stock
    Condition: New
    Price: $1.24 USD
    Add to Cart See Full Details

    Rope seal for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. This seal helps prevent air leaks which would reduce performance. Not a bad idea to replace this part each time you service your Rainbow to keep in top performance.



  • Housing, Lower Motor, E2
    0.0
    0 review(s)

    Housing, Lower Motor, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R11430
    Availability: In Stock
    Condition: New
    Regular: $9.10 USD
    Online: $5.60 USD
    Add to Cart See Full Details

    Lower vacuum pump housing for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. Inexpensive replacement if you break or damage during service.



  • Nut, Spider, E2
    0.0
    0 review(s)

    Nut, Spider, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: H602
    Availability: In Stock
    Condition: New
    Price: $1.46 USD
    Add to Cart See Full Details

    Standard stage nut for all E2 Type 12 model Rainbows. This nut is prone to rust and should be replaced for ease of service in the future.



  • Anti-Static Strip, E2, v3
    0.0
    0 review(s)

    Anti-Static Strip, E2, v3

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R13955
    Availability: In Stock
    Condition: New
    Price: $1.79 USD
    Add to Cart See Full Details

    Anti static strip and tab that came standard on the model E2 Type 12 (e2 Black, Silver) version Rainbows. The clamped upper bearing version three motor design had many improvements and this is one of them.



  • Separator, E2
    5.0
    1 review(s)

    Separator, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R12103
    Availability: In Stock
    Condition: New
    Regular: $17.39 USD
    Online: $10.70 USD
    Add to Cart See Full Details

    Original OEM factory separator for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. This part is very important to the working of the system. It separates the air from the water. It throws the water back into the water pan and allows the air to go up through the motor and out the exhaust.



  • Nut, Separator, E2
    5.0
    6 review(s)

    Nut, Separator, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R12483
    Availability: In Stock
    Condition: New
    Regular: $2.57 USD
    Online: $1.58 USD
    Add to Cart See Full Details

    Improved OEM separator nut for all e2 (E2 Type 12) two speed Rainbow systems. Now includes an alloy metal threaded insert for an improved overall design.

    If your separator nut is/was brass and you have an E-2 (e SERIES™), then you need to order the R7491 separator nut.



  • Gasket, Motor, E2
    5.0
    1 review(s)

    Gasket, Motor, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R11458
    Availability: In Stock
    Condition: New
    Regular: $23.66 USD
    Online: $14.56 USD
    Add to Cart See Full Details

    Rainbow vacuum pump bottom seal for the two speed E2 Type 12 (e2 Black, Silver, Gold) Rainbow vacuum. This gasket is very important to prevent air from leaking and reducing performance.

    Place a small amount of dish soap around edge to help mount this down into main housing.



  • Shroud, Cooling Fan, E2
    0.0
    0 review(s)

    Shroud, Cooling Fan, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R13170
    Availability: In Stock
    Condition: New
    Price: $1.37 USD
    Add to Cart See Full Details

    Cooling fan shroud effective April 4th 2006. Attaches to the stator or field of the E2 Type 12 revised motor design. Check the schematics to confirm application on your model and version.



  • Nut, Upper Bearing, E2
    0.0
    0 review(s)

    Nut, Upper Bearing, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: H610
    Availability: In Stock
    Condition: New
    Price: $2.99 USD
    Add to Cart See Full Details

    Upper bearing nut for use on the clamped upper bearing design. If your motor does not have this part, then be sure to look at the schematics to confirm your motor version for the E2 Type 12 model.



  • Bearing Adaptor Asm, E2
    5.0
    1 review(s)

    Bearing Adaptor Asm, E2

    OEM - Original Equipment Manufacturer
    Brand: Rainbow®
    Manufacturer: Rexair, LLC
    Item #: R13962
    Availability: In Stock
    Condition: New
    Price: $7.05 USD
    Add to Cart See Full Details

    Bearing adaptor assembly that came standard on the model e2 Black (E2 Type 12) and e2 Silver (E2 Type 12) version Rainbow. The "Clamped Upper Bearing" design motor has many improvements and this is one of them.



# Image Item Name Item # Price Quantity
1 Motor, Rainbow, E2 Motor, Rainbow, E2 R12612 $119.68 USD Add to Cart View Details
2 Bearing Bracket, E2 Bearing Bracket, E2 R13941 $11.30 USD Add to Cart View Details
3 Stator Asm, Motor, E2 Stator Asm, Motor, E2 R11416 $36.16 USD Add to Cart View Details
4 Screw, Field, E2 Screw, Field, E2 H599 $0.16 USD Add to Cart View Details
5 Rotor, Threaded Ends, E2 Rotor, Threaded Ends, E2 R13863 $42.34 USD Add to Cart View Details
6 Finger Spring, E2 Finger Spring, E2 R13940 $1.07 USD Add to Cart View Details
7 Motor Cooling Fan, Large ID, E2 Motor Cooling Fan, Large ID, E2 R12909 $5.84 USD Add to Cart View Details
8 Base / Bearing Sub-Asm, E2 Base / Bearing Sub-Asm, E2 R12559 $21.64 USD Add to Cart View Details
9 Bearing, Lower, E2 Bearing, Lower, E2 R11726 $8.28 USD Add to Cart View Details
10 Encoder Asm, E2 Encoder Asm, E2 R11931 $15.02 USD Add to Cart View Details
11 Screw, Encoder, E2 Screw, Encoder, E2 H597 $0.16 USD Add to Cart View Details
12 Screw, Motor Housing, E2 Screw, Motor Housing, E2 H598 $0.16 USD Add to Cart View Details
13 Stage, E2 Stage, E2 R11426 $6.04 USD Add to Cart View Details
14 Spacer, Upper, E2 Spacer, Upper, E2 R11427 $1.89 USD Add to Cart View Details
15 Spacer, Lower, E2 Spacer, Lower, E2 R11428 $2.18 USD Add to Cart View Details
16 Fan, E2 Fan, E2 R12702 $4.62 USD Add to Cart View Details
17 Rope Seal, Motor, E2 Rope Seal, Motor, E2 R11429 $1.24 USD Add to Cart View Details
18 Housing, Lower Motor, E2 Housing, Lower Motor, E2 R11430 $5.60 USD Add to Cart View Details
19 Nut, Spider, E2 Nut, Spider, E2 H602 $1.46 USD Add to Cart View Details
20 Anti-Static Strip, E2, v3 Anti-Static Strip, E2, v3 R13955 $1.79 USD Add to Cart View Details
21 Separator, E2 Separator, E2 R12103 $10.70 USD Add to Cart View Details
22 Nut, Separator, E2 Nut, Separator, E2 R12483 $1.58 USD Add to Cart View Details
23 Gasket, Motor, E2 Gasket, Motor, E2 R11458 $14.56 USD Add to Cart View Details
24 Shroud, Cooling Fan, E2 Shroud, Cooling Fan, E2 R13170 $1.37 USD Add to Cart View Details
25 Nut, Upper Bearing, E2 Nut, Upper Bearing, E2 H610 $2.99 USD Add to Cart View Details
26 Bearing Adaptor Asm, E2 Bearing Adaptor Asm, E2 R13962 $7.05 USD Add to Cart View Details

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