Pumping stations with belt drive SN-R1-05

Pumping stations SN-R1-05 are intended to pump various liquids:

abrasive hydraulic fluids (clay and gravel mortars, mixtures of water and sand, ore, etc.);
flushing liquid used in the course of well drilling;
household and industrial waste waters;
for pumping drilling waste (drill cuttings, waste drilling fluid), oil-contaminated soil and process effluents from oil producing and oil refineries.

Technical characteristics

Parameter name	SN-60.16,6.1,9R1-05.100.15.22	SN-60.40.1,5R1-05.76.15.30.Ex	SN-102.30.1,4R1-05.76.15.22	SN-160.32.1,4R1-05.76.15.37
Rated flow, m³/h (lps) at head, wcm. (bar)	60 (16,7) / 16,6 (1,66)	60 (16,7) / 40 (4,0)	102 (28,3) / 30 (3,0)	160 (44,4) / 32 (3,2)
Max head, wcm (bar)	18 (1,8)	42 (4,2)	45 (4,5)	52 (5,2)
Base pump model	NC-100R1	NC-76R1	NC-76R1	NC-76R1
Pressure flange DN, mm	100 (4")	76 (3")	76 (3")	76 (3")
Inlet flange DN, mm	125 (5")	100 (4")	100 (4")	100 (4")
Dimentions, LxBxH, mm	1150х510х1150	1050х550х1200	1100х550х1200	1050х550х1250
Station weight, kg, ±5%	620	520	430	510
Equipment placement category	NF	NF	NF	N2
Ambient temperature	-45˚С ... +40˚С	-45˚С ... +40˚С	-45˚С ... +40˚С	-10˚С ... +40˚С
Controlled fluid temperature	0˚С ... +80˚С	0˚С ... +80˚С	0˚С ... +80˚С	0˚С ... +80˚С
Pumped fluid properties:
Hydraulic fluid density, kg/m³	up to 1900	up to 1500	up to 1400	up to 1400
Temperature, °С	+5 ... +55	+5 ... +90	+5 ... +90	+5 ... +90
Solid particle content	up to 60%	up to 60%	up to 60%	up to 60%
Solid particle maximal size, mm	at most 13	at most 10	at most 10	at most 10
Electric motor:
Power, kW	22	30	22	37
Rate speed, rpm	1500	1500	1500	1500
Rated current at 380W, A	42	57,6	42	58,4
IP Code	IP55	IP55	IP55	IP55
Technical proposal

SN-60.16,6.1,9R1-05.100.15.22

60 (16,7) / 16,6 (1,66)

18 (1,8)

NC-100R1

100 (4")

125 (5")

1150х510х1150

620

-45˚С ... +40˚С

0˚С ... +80˚С

up to 1900

+5 ... +55

up to 60%

at most 13

1500

IP55

SN-60.40.1,5R1-05.76.15.30.В

SN-102.30.1,4R1-05.76.15.22

SN-160.32.1,4R1-05.76.15.37

The pumping station SN-R1-05 consists of a centrifugal pump NC-R1 (pos.1), mounted on a mounting frame (pos.3). The electric motor (pos.2) is located above the centrifugal pump and is mounted to the mounting frame (pos. 4) The electric motor is raised and lowered using pins (item 5) On the pump housing there is a drive mechanism with a pulley (pos. 6) connected to the electric motor by means of belts (pos. 7) and closed casing (pos.8).

The pump housing is made of steel 40HL, the impeller (vane) is made of steel 20H13 with heat treatment. The use of these materials allows you to increase the life of the pump several times. It is also possible to manufacture the case from steel 20H13, and the impeller to be made with nitriding of the surface layer to obtain a hardness of up to 70 HRC. This combination will increase the life of the pump up to 10 times when working with abrasive mixtures.