MB-118
General
| Housing body | Cast aluminum |
| Bellows | AM-350 stainless steel |
| All other wetted surfaces | 300 Series Stainless Steel except for Valve Assembly; Teflon® Valve Gaskets |
| Bearings | Permanently lubricated ball type |
| Weight | 14 lbs |
| Port connections | 1/4" NPT |
Electrical
| Standard | 115V 50/60Hz (230V 50 Hz for MB-1118E) |
| Current at 115V/60Hz | 1.4 Amps (max) (0.9 Amps for MB-118E) |
| Motor specification | 1/10 HP |
| Operating speed @ 60 Hz | 1700 RPM (1700 RPM for MB-118E) |
| Insulation | Class B |
Specifications for MB-118 HT
General
| Housing body | Nickel plated cast iron and aluminum |
| Bellows | AM-350 stainless steel |
| All other wetted surfaces | 300 Series Stainless Steel except for Valve Assembly; Teflon® Valve Gaskets |
| Bearings | Permanently lubricated and shielded, heat stabilized ball type |
| Weight | 26 lbs |
| Ambient temp | 392°F max for pump head / 105°F max for motor |
| Port connections | ¼" NPT |
Electrical
| Standard | 115/230V 50/60Hz. |
| Current at 115V/60Hz | 5.4 Amps (max) |
| Motor specification | 1/4 HP Single Phase ODP – Open Drip Proof Motor |
| Operating speed @ 60 Hz | 1700 RPM |
| Insulation | Class B |
MB-118
Product DrawingSenior PN: 28951, 42257
The Product Drawing for the 118 and 118E have the same dimensions for both models.
| Product Options | Senior PN |
| MB-118 – VITON VALVE | 28951 |
| MB-118 – TEFLON VALVE | 42257 |
MB-118E
Product DrawingSenior PN: 31185, 31185M1
The Product Drawing for the 118 and 118E have the same dimensions for both models.
| Product Options | Senior PN |
| MB-118E – VITON VALVE | 31185 |
| MB-118E – TEFLON VALVE | 31185M1 |
MB-118 HT
Product DrawingSenior PN: 29174, 30916, 40044, 29176
Motor mounting plates are shown for dimensional purposes only. Actual motor mounting plates are located on the underside of the motor.
| Product Options | Senior PN |
| MB-118 HT – HIGH TEMP, WITH MOTOR & CPLG | 29174 |
| MB-118 HT – HIGH TEMP, LESS MTR & CPLG | 30916 |
| MB-118 HT – EXPLOSION PROOF, TEFLON VALVE | 40044 |
| MB-118 HT – SNAP RING - O.T.S. | 29176 |