New mechanical pumps are now available from Duniway, Edwards, Welch® and Adixen. All pumps are fully covered under the original equipment manufacturer’s warranty for one year.
NOTE: Welch pump exhaust fittings are non-standard, please confirm with CSR.
| Duniway part# | Description | Price | Request | Image |
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| 1374B-01 | Mechanical Pump, Welch Model 1374, 650 L/M (23 CFM)- 2 Stage,1-1/2 HP Single Phase, 115V |
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| Duniway part# | Description | Price | Request | Image |
|---|---|---|---|---|
| 1374M-01 | Mechanical Pump, Welch Model 1374, 650 L/M (23 CFM)- 2 Stage, 1-1/2 HP Three Phase |
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| Duniway part# | Description | Price | Request | Image |
|---|---|---|---|---|
| 1376B-01 | Mechanical Pump, Welch Model 1376, 300 L/M (10.6 CFM)- 2 Stage, 1 HP Single Phase, 115V |
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| Duniway part# | Description | Price | Request | Image |
|---|---|---|---|---|
| 1376M-01 | Mechanical Pump, Welch Model 1376, 300 L/M (10.6 CFM)- 2 Stage, 1 HP Three Phase |
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| Duniway part# | Description | Price | Request | Image |
|---|---|---|---|---|
| 1376N-01 | Mechanical Pump, Welch Chemstar Model 1376N, 300 L/M (10.6 CFM)- 2 Stage, 1 HP Single Phase, 115V |
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| Duniway part# | Description | Price | Request | Image |
|---|---|---|---|---|
| 1397B-01 | Mechanical Pump, Welch Model 1397, 500 L/M (17.7 CFM)- 2 Stage, 1 HP Single Phase, 115V |
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| Duniway part# | Description | Price | Request | Image |
|---|---|---|---|---|
| 1397M-01 | Mechanical Pump, Welch Model 1397, 500 L/M (17.7 CFM)- 2 Stage, 1 HP Three Phase |
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| Duniway part# | Description | Price | Request | Image |
|---|---|---|---|---|
| 1400B-01 | Mechanical Pump, Welch Model 1400, 25 L/M (.9 CFM)- 2 Stage, 1/3 HP Single Phase, 115V |
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| 1400C-01 | Mechanical Pump, Welch Model 1400, 25 L/M (.9 CFM)- 2 Stage, 1/3 HP Single Phase, 230V | |||
| Duniway part# | Description | Price | Request | Image |
|---|---|---|---|---|
| 1402B-01 | Mechanical Pump, Welch Model 1402, 160 L/M (5.6 CFM)- 2 Stage, 1/2 HP Single Phase, 115V |
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| 1402M-01 | Mechanical Pump, Welch Model 1402, 160 L/M (5.6 CFM)- 2 Stage, 1/2 HP Three Phase | |||
| 1402N-01 | Mechanical Pump, Welch Model 1402, 160 L/M (5.6 CFM)- 2 Stage, Chemstar(TM), 1/2 HP Single Phase, 115V | |||
| Duniway part# | Description | Price | Request | Image |
|---|---|---|---|---|
| 1405B-01 | Mechanical Pump, Welch Model 1405, 60 L/M (3.2 CFM)- 2 Stage, 1/2 HP Single Phase, 115V |
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| Duniway part# | Description | Price | Request | Image |
|---|---|---|---|---|
| NEW-2005 | New Adixen 2005SD Mechanical Direct Drive Pump, 108 L/M, 3.8 CFM, 2 Stage, Single Phase | $2,900.00 |
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| Duniway part# | Description | Price | Request | Image |
|---|---|---|---|---|
| NEW-2010 | New Adixen 2010SD Mechanical Direct Drive Pump, 192 L/M, 6.8 CFM, 2 Stage, Single Phase | $3,520.00 |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-2015 | New Adixen 2015SD Mechanical Direct Drive Pump, 298 L/M, 10.6 CFM, 2 Stage, Single Phase, .75 HP | $3,650.00 |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-2021 | New Adixen 2021SD Mechanical Direct Drive Pump, 413 L/M, 14.6 CFM, 2 Stage, Single Phase | $5,020.00 |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-RV 3 | New Edwards RV3 Mechanical Direct Drive Pump, 74 L/M, 2.6 CFM, 2 Stage, Single Phase, 120/230 VAC | $3,836.00 |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-RV 5 | New Edwards RV5 Mechanical Direct Drive Pump, 116 L/M, 4.1 CFM, 2 Stage, Single Phase, 120/230 VAC | $4,236.00 |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-RV 8 | New Edwards RV8 Mechanical Direct Drive Pump, 170 L/M, 6.0 CFM, 2 Stage, Single Phase, 120/230 VAC | $4,638.00 |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-RV12 | New Edwards RV12 Mechanical Direct Drive Pump, 283 L/M, 10 CFM, 2 Stage, Single Phase, 120/230 VAC | $5,337.00 |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-WELCH- CRV4 | New Welch CRVpro 4 Mechanical Direct Drive Pump, 78 L/M, 2.8 CFM, 2 Stage, Single Phase, 120/230 VAC |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-WELCH- CRV6 | New Welch CRVpro 6 Mechanical Direct Drive Pump, 118 L/M, 4.2 CFM, 2 Stage, Single Phase, 120/230 VAC |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-WELCH- CRV8 | New Welch CRVpro 8 Mechanical Direct Drive Pump, 158 L/M, 5.6 CFM, 2 Stage, Single Phase, 120/230 VAC |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-WELCH-CRV16 | New Welch CRVpro 16 Mechanical Direct Drive Pump, 363 L/M, 12.8 CFM, 2 Stage, Single Phase, 120/230 VAC |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-WELCH-CRV2 | New Welch CRVpro 2 Mechanical Direct Drive Pump, 50 L/M, 1.8 CFM, 2 Stage, Single Phase, 120/230 VAC. |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-WELCH-CRV24 | New Welch CRVpro 24 Mechanical Direct Drive Pump, 519 L/M, 18.3 CFM, 2 Stage, Single Phase, 120/230 VAC |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-WELCH-CRV30 | New Welch CRVpro 30 Mechanical Direct Drive Pump, 627 L/M, 22.1 CFM, 2 Stage, Single Phase, 120/230 VAC |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-WELCH-CRV48 | New Welch CRVpro 48, Mechanical Direct Drive Pump, 39.4 CFM, 2 Stage, 3 phase motor only 208-230/460V |
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| Duniway part# | Description | Price | Request | Image |
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| NEW-WELCH-CRV65 | New Welch CRVpro 65, Mechanical Direct Drive Pump, 52.5 CFM, 2 Stage, 3 phase motor only 208-230/460V |
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