Unbt950 Unbt-1180L Triplex Drilling Rig Russia Oilfield Equipment Triplex Mud Pump

• After-sales Service: 1 Year
• Warranty: 1 Year
• Structure: Triple Cylinder
• Standard: Standard
• Trademark: Beyond
• Origin: Shn
• Model NO.: UNBT-1180L
• Production Capacity: 10000set/Year

Product Description

Product Description

Parameter name	Mud pump
Drilling pump:
Pump type	Triplex, single- acting,UNBT-1180L1
Drilling pump power, kW	1180
Maximum pressure developed by the pump, MPa	35
Maximum pump flow rate, l/s	51,4
Degree of feed control, %	100
Pump inlet pressure, MPa (min)	0,25
Maximum frequency of double piston strokes per minute	125
Input (transmission) shaft speed, rpm	556
Largest piston diameter, mm	190
Hydraulic valve boxes	L-shaped, forged
Pneumatic compensator of spherical type with separating diaphragm, degree of pressure irregularity at the pump outlet, % not more	5
Cylinder and piston group cooling supply system	Forced from electric pump unit CM80-50- 200/4-SD
Gearbox lubrication system	Forced from an au tonomous pump unit 80-1 (BG-11-25A)
Relief valve	KP 50-400
Gearing type	Chevron
Ideal feed and pressure limit at piston stroke rate per minute	see table 2
Frequency-controlled asynchronous electric motor	D423-1250LC6EX IC 36BIND UI 660 50 IM1003 IP54.
Rated power	1,250 kW
Nominal voltage	660 в
Rated power frequency	50 Hz
Rated current	1335 А
Rated torque	12 kNm
Nominal speed	992 rpm
Maximum rotation speed	1800 rpm
Connection diagram of stator windings
Nominal CAT	96,7 %
Nominal power factor	0,84
Maximum multiplicity of torque	2,5
Direction of rotation	reversible
Mode of operation	S1
Insulation heat resistance class	Н
Operating ambient temperature range	-50...+45
Degree of protection of electric motor (housing, bearing units)	IP56
Protection class of the air inlet channel	IP44
Protection class of the air outlet duct	IP44
Cooling method	IC36
Permissible vibration level GOST 20815	2.8 mm/s
Permissible noise level GOST16372	91 dBA
Quantity/power (W)/length (m), (type) of stator winding heaters (Ex e II Certificate CU RU C-DE.ME92.B.00026)	2/100/1,7 (ILS602 Quintex ribbon heater)
Supply voltage of stator winding heaters / encoder	~220/~220 В
Quantity/power(type)of encoder heaters (1Exd11ST4...TZ X TS Certificate RU C- DE.ME92.V.00047)	1/50 (SL SL OSCILLATING DKA 50 T4 AVV)
Type of cooling fan (II Gb with T4 Certificate of TC RU C- RI.GBO8.V.01262)	BP132-30-5P
Pulley under V-belts	1 unit
V-belts type E/D	set
General frame under the drilling pump and electric pump unit	1 unit
Tie line between the booster pump and UNBT-1180L1	set
Spare parts kit for the drilling pump (Appendix № 4)	set
Tool Kit for Drilling Pump (Appendix No. 2)	set
Drilling pump accessory kit (Appendix No. 3)	set
Electric pumping unit:	1
Pump type	Centrifugal, type 6x8x14
Capacity, m3 / hour not less	220
Power, kW	55
Voltage, V	380
Motor shaft speed, rpm	1500
Explosion-proof marking	1EXDIIBT4

Product Parameters

Piston diameter, mm	190	180	170	160	150	140
Limit pressure, MPa (kgf/cm2 )	21,4(210)	23,9(235)	27,0(265)	30,6(300)	32,6(320)	35,6(350)
Piston stroke frequency per minute
125	51,4	46,0	41,0	36,4	31,9	27,8
115	47,3	42,3	37,7	33,5	29,3	25,5
105	43,2	38,6	34,4	30,6	26,8	23,3
95	39,0	35,0	31,1	27,7	24,2	21,1
85	34,9	31,3	27,9	24,7	21,7	18,9
75	30,8	27,6	24,6	21,8	19,2	16,7
65	26,7	23,9	21,3	18,9	16,6	14,4
55	22,6	20,2	18,0	16,0	14,0	12,2
45	18,5	16,5	14,8	13,1	11,5	10,0
35	14,4	12,9	11,4	10,2	8,9	7,8
25	10,3	9,2	8,2	7,3	6,4	5,6
15	6,2	5,5	4,9	4,4	3,8	3,3
5	2,0	1,8	1,6	1,4	1,3	1,1
1	0,4112	0,368	0,328	0,291	0,255	0,222

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