Sasa,I posted this on another SSN...

Sasa,
I posted this on another SSN thread:

http://www.oiljetpump.com/

This is their take:
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Oil Jet Pump Features:

* Smallest Jet Pump in the oil industry - perfect for small hole drilling (aka micro hole & slim hole).

* High Flow Capacity – although small in physical size, this jet pump allows higher production rates due to low internal pressure drop.

* No moving parts.

* Enhances New Completion Technology – the small size allows use in slim hole completions, highly deviated wells and horizontal applications.

* Efficient Installation and Handling – no large lubricators or hoist requirements for installation or retrieval.

* Simple – only five parts in the entire pump assembly.

Al