Press and filling units are specialized pumping equipment designed for servicing oil and gas pipelines. Filling units (AS) are designed for filling main pipelines with water during hydraulic strength and tightness tests. The recommended pressure increase in this case should be 25-50% of the test pressure. There are the following modifications: AN-250, AN-261, AN-301, AN-501, ASN-1000.
Pressure test units (AP) are designed for further hydraulic testing of main and field pipelines under high pressure. The most widespread is the unit ÀÎ-181. Pressure-filling units (PFU), is a unique pump equipment, with two types of pumps installed, to perform functions and filling and pressing. There are the following modifications: ANO-161, ANO-181.
Diesel pumping units CSN comply with the technical regulations of the customs union: TR CU 010/2011 "On the safety of machinery and equipment." The climatic version of the pump unit is UHL GOST 15150-69 with an ambient temperature from -10°C to +50°C.
The warranty period is 18 months from the date of shipment or 12 months from the date of commissioning or 2000 operating hours, whichever comes first.