Mechanical Replacement Pump Seals & Pump Shaft Seal Kit | Boiler Supplies OEM HVAC & Boiler Replacement Pump Seals Taco Replacement Pump Seals
A Taco mechanical seal is a device that helps join systems or mechanisms together by preventing leakage (e.g. in a plumbing system), containing pressure, or excluding contamination. The effectiveness of a seal is dependent on adhesion in the case of sealants and compression in the case of gaskets.
Almost everywhere where pumps with rotating shafts are used, a shaft seal is involved. The shaft seal forms a barrier between what is inside the pump and the atmosphere.
Seal performance greatly influences pump performance. When functioning correctly, the seal remains unnoticed. As soon as it starts to leak, however, significant problems can arise, either with the pump or the surrounding environment. The importance of the shaft seal must never be underestimated during pump design, operation, or maintenance.
| Part # | Information | |
|---|---|---|
| S-Taco-1600-055 RP |
1/2" TY C Seal with Ni-Resist Buna Cup Seat and Gaskets (Discontinued) |
Add to RFQ |
| Part # | Information | |
|---|---|---|
| S-Taco-1600-170 RP |
Obsolete Kit, Replace with S-Taco-1600-868CRP. 5/8" TY C Seal with Ni-Resist Buna O-ring Seal and Gaskets plus Impeller Bolt |
Add to RFQ |
| S-Taco-1600846CRP | Obsolete Kit, Replace with S-Taco-1600-868CRP | Add to RFQ |
| S-Taco-1600-868 CRP |
5/8" TYG Seal with P66 Carbon, Ceramic EPR Cup Seat and Gaskets, Suitable for Propylene Glycol systems. Does not include Sleev |
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| Part # | Information | |
|---|---|---|
| S-Taco-840-128 BRP |
1-1/8" TY E Seal with Ni-Resist Buna O-ring Seat and Gaskets, plus Straight Sleeve 3.30" Long |
Add to RFQ |
| S-Taco-840-128 BRP-CMS |
1-1/8" TY E Seal with Ceramic Cup seat, Gaskets plus Straight Sleeve 3.30 long |
Add to RFQ |
| S-Taco-840-128BRP-EP |
1-1/8" TY E Seal with Ceramic EPR Cup seat, Gaskets plus Straight Sleeve 3.30 long, Suitable for Propylene Glycol systems. |
Add to RFQ |
| S-Taco-840-128BRP-VT |
1-1/8" TY E Seal with Ceramic Viton Cup mount seat, Gaskets plus Straight Sleeve 3.30 long |
Add to RFQ |
| S-Taco-950-664BRP |
1-1/8" TY C Seal with Ni-Resist Buna O-ring Seat and Gaskets, plus Bell Shaped Sleeve 2.65" Long |
Add to RFQ |
| S-Taco-950-664BRP-EP |
1-1/8" TY C Seal with Ceramic EPR Cup Seat, Gaskets and Bell Shaped Sleeve 2.65 Long |
Add to RFQ |
| S-Taco-950-670 BRP |
1-1/8" TY C Seal with Ceramic Buna O-Ring Seat and Gaskets, plus Bell Shaped Sleeve 2.65" Long |
Add to RFQ |
| S-Taco-950-670 BRP |
1-1/8" TY C Seal with P66 Carbon, TC/Viton cup mount seat, Gaskets plus Bell Shaped Sleeve 2.65 long |
Add to RFQ |
| S-Taco-951-3159 BRP |
1-1/8" TY C Seal with Ni-Resist Buna O-Ring Seat and Gaskets. plus Bell Shaped Sleeve 2.06" Long |
Add to RFQ |
| S-Taco-951-3161 BRP |
1-1/8" TY C Seal with Ceramic Buna O-Ring Seat and Gaskets, plus Bell Shaped Sleeve 2.06" Long |
Add to RFQ |
| S-Taco-951-3161BRP-EP |
1-1/8" TY C Seal with Ceramic EPR Cup mount seat, Gaskets plus Bell Shaped Sleeve 2.06 long. Suitable for Propylene Glycol sys |
Add to RFQ |
| S-Taco-951-3161BRP-VT |
1-1/8" TY C Seal with Ceramic Viton Cup mount seat, Gaskets plus Bell Shaped Sleeve 2.06 long. |
Add to RFQ |
| S-Taco-953-1548-3RP |
1-1/8" TY C Seal with Ceramic EPR Cup mount seat plus gaskets. Suitable for Propylene Glycol systems |
Add to RFQ |
| S-Taco-953-1549 BRP |
1-1/8" TY C Seal with Ceramic Buna Cup Seat and Gaskets, plus Bell Shaped Sleeve 1.93" Long |
Add to RFQ |
| S-Taco-953-1549-1BRP |
1-1/8" TY C Seal with Ni-resist EPR O-ring mount seat, Gaskets plus Bell Shaped Sleeve 1.93 long. Suitable for Propylene Glyco |
Add to RFQ |
| S-Taco-953-1549-3BRP |
1-1/8" TY C Seal with Ceramic EPR Cup seat, Gaskets plus Bell Shaped Sleeve 1.93 long Suitable for Propylene Glycol systems. |
Add to RFQ |
| S-Taco-953-1549-3BRPV |
1-1/8" TY C Seal with Ceramic Viton Cup mount seat, Gaskets plus Bell Shaped Sleeve 1.93 long |
Add to RFQ |
| Part # | Information | |
|---|---|---|
| S-Taco-862-171 BRP |
1-1/2" TY E Seal with Ni-Resist Buna O-Ring Seat and Gaskets, plus Straight Sleeve 2.85" Long |
Add to RFQ |
| S-Taco-862-172 BRP |
1-1/2" TY E Seal with Ni-Resist Buna O-Ring Seat and Gaskets, plus Straight Sleeve 3.85" Long |
Add to RFQ |
| S-Taco-862-172BRP-CMS |
1-1/2" TY E Seal with Ceramic Buna Cup mount seat, Gaskets plus Straight Sleeve 3.85 long |
Add to RFQ |
| S-Taco-862-172BRP-EP |
1-1/2" TY E Seal with Ceramic EPR Cup Mount seat, Gaskets plus Straight Sleeve 3.85 long. Suitable for Propylene Glycol system |
Add to RFQ |
| S-Taco-862-172BRP-VCM |
1-1/2" TY E Seal with Ceramic Viton Cup mount seat, Gaskets plus Straight Sleeve 3.85 long |
Add to RFQ |
| S-Taco-862-172BRP-VT |
1-1/2" TY E Seal with Ni-resist Viton O-ring seat, Gaskets plus Straight Sleeve 3.85 long |
Add to RFQ |
| S-Taco-862-172DRP |
1-1/2" TY E Seal with TC/Viton O-ring Seat, Gaskets plus Straight Sleeve 3.85 long. |
Add to RFQ |
| S-Taco-950-665 BRP |
1-1/2" TY C seal with Ni-Resist Buna O-Ring Seat and Gaskets, plus Bell Shaped Sleeve 2.90" Long |
Add to RFQ |
| S-Taco-950-665BRP-EP |
1-1/2" TY C Seal with Ni-resist EPR Cup mount seat, Gaskets plus Bell Shaped Sleeve 2.90 long. Suitable for Propylene Glycol s |
Add to RFQ |
| S-Taco-950-668 BRP |
1-1/2" TY C Seal with T/C Buna O-Ring Seat and Gaskets, plus Bell Shaped Sleeve 2.90" Long |
Add to RFQ |
| S-Taco-950-671 BRP |
1-1/2" TY C Seal with T/C Buna O-Ring Seat and Gaskets, plus Bell Shaped Sleeve 2.90" Long |
Add to RFQ |
| S-Taco-950-671BRP-EP |
1-1/2" TY C Seal with Ceramic EPR Cup mount seat, Gaskets plus Bell Shaped Sleeve 2.90 long. Suitable for Propylene Glycol sys |
Add to RFQ |
| S-Taco-951-3160 BRP |
1-1/2" TY C Seal with Ceramic EPR Cup mount seat, Gaskets plus Bell Shaped Sleeve 2.90 long. Suitable for Propylene Glycol sys |
Add to RFQ |
| S-Taco-951-3162 BRP |
1-1/2" TY C Seal with Ceramic Buna Cup Seat and Gaskets, plus Bell Shaped Sleeve 2.69" Long |
Add to RFQ |
| S-Taco-951-3162BRP-EP |
1-1/2" TY C Seal with Ceramic EPR Cup mount seat, Gaskets plus Bell Shaped Sleeve 2.69 long. Suitable for Propylene Glycol sys |
Add to RFQ |
| S-Taco-951-3162BRP-VT |
1-1/2" TY C Seal with Ceramic Viton Cup mount seat, Gaskets plus Bell Shaped Sleeve 2.69 long |
Add to RFQ |
| S-Taco-953-1548-6RP |
1-1/2" TY C Seal with Ceramic EPR Cup mount seat plus gaskets. Suitable for Propylene Glycol systems. |
Add to RFQ |
| S-Taco-953-1549-4BRP |
1-1/2" TY C Seal with Ni-resist EPR Cup mount seat, Gaskets plus Bell Shaped Sleeve 2.11 long. Suitable for Propylene Glycol s |
Add to RFQ |
| S-Taco-953-1549-6BRP |
1-1/2" TY C Seal with Ceramic EPR Cup seat, Gaskets plus Bell Shaped Sleeve 2.11 long. Suitable for Propylene Glycol systems. |
Add to RFQ |
| S-Taco-953-1549-6BRPV |
1-1/2" TY C Seal with Ceramic Viton Cup mount seat, Gaskets plus Bell Shaped Sleeve 2.11 long |
Add to RFQ |
| Part # | Information | |
|---|---|---|
| S-Taco-950-1369 BRP |
1-7/8" TY C Seal with Ceramic Buna Cup Seat and Gaskets, plus Bell Shaped Sleeve 2.70" Long |
Add to RFQ |
| S-Taco-950-1369BRP-EP |
1-7/8" TY C Seal with Ceramic EPR Cup seat, Gaskets plus Bell Shaped Sleeve 2.70 long. Suitable for Propylene Glycol systems. |
Add to RFQ |
| S-Taco-951-2968 BRP |
1-7/8" TY C Seal with Ceramic Buna Cup Seat and Gaskets, plus Bell Shaped Sleeve 2.56" Long |
Add to RFQ |
| S-Taco-951-2968BRP-EP |
1-7/8" TY C Seal with Ceramic EPR Cup mount, Gaskets plus Bell Shaped Sleeve 2.56 long. Suitable for Propylene Glycol systems |
Add to RFQ |
| S-Taco-951-2968BRP-VT |
1-7/8" TY C Seal with Ceramic Viton Cup mount seat, Gaskets plus Bell Shaped Sleeve 2.56 long. |
Add to RFQ |
| Part # | Information | |
|---|---|---|
| S-Taco-950-666BRP |
2" TY C Seal with Ni-resist Buna O-ring seat, Gaskets plus Bell Shaped Sleeve 3.34 long |
Add to RFQ |
| S-Taco-950-669BRP |
2" TY C Seal with TC/Viton O-ring seat, Gaskets plus Bell Shaped Sleeve 3.34 long |
Add to RFQ |
| S-Taco-950-672BRP |
2" TY C Seal with Ceramic Buna O-ring seat, Gaskets plus Bell Shaped Sleeve 3.34 long |
Add to RFQ |
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