Hypergol Pump, 22mm Low Flow

Product Type: Space Mobility & Servicing

Flight Works M-Series (Magnetic Drive) Gear Pumps offer the highest level of quality, reliability, and versatility in the Flight Works product catalog. The S-2212-M04XS09-HG-HP model is designed for hypergolic propellants at high pressure. This fully encapsulated model uses precision-machined parts, magnetic coupling mechanics, and a high-end brushless motor designed for spaceflight applications to produce exceptional performance reliably. The motor allows for simple control, with minimal power draw.

Details

Max Flow Rate

163 mL/min @ 5 psid, 95 mL/min @ 350 psid (fluid and temperature dependent)

Differential Pressure (Max)

350 psid

Proof / Burst Pressure

525 psig / 875 psig

NPSHr

4 psi above saturation pressure (fluid dependent)

Mass (Max)

235 g (with standard motor leads)

Wetted Materials

CRES 302/304, CRES 304L, CRES 316, CRES 420, CRES 440C, CRES A286, Inconel 625, Silicon Carbide

Qualified Operating Temperature

+5 °C to +40 °C

Non-Operational Temperature

-15 °C to +60 °C

Design Environments

GEVS 14.1 grms , vacuum; hall sensors (COTS) not tested for radiation tolerance

Control Optoions

Back-EMF feedback

Features

Bi-Propellant Space Pump, Fully Welded Flow: 163 – 95 mL/min, up to 350 psid
Permissible Fluids: Hydrazine, NTO/MONs, isopropyl alcohol

Applications