Pump Sizes
& Models

We offer a variety of pump sizes covering a significant range of pressures and flow-rates. All of our pump sizes are available in a closed-couple model (C-C) utilizing our mechanical or non-contacting (gas riding) seals. Several of our pump sizes are also available in belt-box (B-B), hydraulic driven (H-D) & jack shaft driven (J-D) models. We also offer labyrinth (C-C-L) style seals for most of our direct drive models.

1 x 2 x 6-2S
(C-C SHOWN, B-B)

1-1/2 x 3 x 10-1/2
(C-C, J-D, H-D, B-B SHOWN, C-C-L)

1-1/2 x 3 x 10-1/2
(C-C, J-D, H-D, SHOWN, B-B , C-C-L)

1-1/2 x 3 x 12
(C-C, C-C-L SHOWN)

2 x 4 x 6
(C-C Shown , J-D, C-C-L)

2 x 4 x 9 (C-C Shown, C-C-L)

4 x 6 x 12 (C-C Shown, C-C-L)

All CRYO-MACH pumps are designated by outlet size x inlet size x impeller size for easy reference and all pumps, whether they are new or repaired, are put through a  rigorous, multi-step inspection process before leaving our facility. In addition to offering all the products below, we offer performance testing as well as NPSH and pump efficiency testing. These tests are performed per our standard in-house testing procedures and can be witnessed if required by the customer.