Three screw displacement pump

FOB Price

US $5,000.001 - 40,000 set

US $300.0040,001 - 999,999 set

group name: SCREW PUMP

Min Order: 1 set

brand name: RONDA

model: 3G

Nearest port for product export: Ningbo, Shanghai

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, DAF, DES

Acceptable payment methods: T/T, L/C, D/P D/A, Credit Card, PayPal, Westem Union, Cash, Escrow

update time: Mon, 17 Mar 2014 15:36:35 GMT

contact supplier

Paramtents

Theory Rotary Pump
Structure Screw Pump
Usage Oil
Power Electric
Standard or Nonstandard Standard
Fuel Electric
Pressure High Pressure
Application Bitumen (asphalt), heavy oil
Working condition continuous
Working environment in or out door
Voltage can be changed or not Yes
Frequency can be changed or not Yes
Duty Heavy
Material by clients Yes

Packging & Delivery

Min Order1 set

Briefing

Displacement pump is an ideal heavy oil pump. Structure is three screw. This pump is cooling or heated by steam or water.

Detailed

Three screw displacement pump

Three screw pump is special for bitumen, heavy oil. It has very a stable pressure and a large capacity, it is the best heavy oil pump. Double jacket model has the function of heat preservation, clients may use steam, hot water, or cold water to control the temperature. It is an ideal heavy oil pump.

Three screw displacement pump

Working Principle:	Three Screw (One main, two driven screws)
Main applications:	Heavy Oil, bitumen
Driver:	Electric motor, diesel motor.
Power Specs:	380/415 V 3phase; 50hz/60hz
Max. permissible fluid temperature:	350°C
Type of connection:	Flange, Thread, Quick Coupled.
Installation position:	Horizontal
Casing/Inner parts material:	Cast iron, Stainless Steel/Cast iron, Stainless steel, Bronze
Shaft seal type:	Mechanical seal
Free passage:	00 mm
Maximum viscosity:	1000CST
Maximum drive rating:	132 kW (177hp)
Maximum caliber:	6inch (150mm)
Maximum discharge-side pressure:	2.5mpa (25bar)
Flow rate range:	0.6-120 m³/h (10-2010l/m)

Below specifications are based on 380v/50hz, or 220V/50hz. For other standards pls contact us directly.

Model	Capacity	Discharge	Speed	Motor Power	NPSHr
Model	m 3 /h	MPa	rpm	KW	m
45×3-36	2.8	0.6	950	1.1	5
	2.7	1		1.5
	25	1.6		2.2
	2.4	2.5		4
	4.2	0.6	1450	1.5	5
	4	1		2.2
	3.8	1.6		3
	3.5	2.5		5.5
45×2-46	4.2	0.6	950	1.5	5
	4	1	950	2.2
	6.3	0.6	1450	2.2
	6.1	1	1450	3
54×2-46	8	0.8	970	3	5
	8	1	970	2.2
	14	0.6	1450	4
	14	4	1450	5.5
62×2-43	8.58	0.6	950	3	5
	8.25	1	950	4
	13.1	0.6	1450	4
	12.6	1	1450	7.5
62×2-46	9.8	0.8	950	4	5
	9.5	1	950	5.5
	15.1	0.6	1450	5.5
	14.6	1	1450	7.5
80×2-36	17	0.8	950	7.5	5.5
	25.7	0.6	1450	7.5
	25	1	1450	11
80×2-46	23.9	0.6	950	7.5	5.5
	23.1	1	950	11
	36.6	0.6	1450	11
	35.7	1	1450	15
80×2-51	27.5	0.6	950	11	5.5
	26.9	1	950	15
	41.9	0.6	1450	11
	41	1	1450	18.5
90×2-36	24.2	0.6	960	7.5	5.5
	23.6	1	960	11
	37	0.6	1450	11
	36.1	1	1450	15
90×2-42	28.2	0.6	950	11	5.5
	27.5	1	950	15
	43.1	0.6	1450	15
	41.9	1	1450	18.5
90×2-46	34	0.8	950	11	5.5
	52.6	0.6	1450	15
	52	0.8		18.5
	51.4	1		22
100×2-46	48	0.8	950	15	5.5
	72.7	0.6	1450	18.5
	72	0.8		22
	71.2	1		30
100×2-51	56.9	0.6	950	15	5.5
	55.7	1	950	30
	86.9	0.6	1450	22
	85	1	1450	37
110×2-46	60.9	0.6	950	18.5	5.5
	58.9	1	950	30
	96.7	0.6	1450	30
	94.6	1	1450	45
120×2-42	67.9	0.6	950	18.5	5.5
	65.4	1	950	30
	108	0.6	1450	30
	105	1	1450	45
120×2-46	79.6	0.6	950	22	5.5
	77.2	1	950	37
	126	0.6	1450	37
	123	1	1450	55
150×2-46	158	0.6	950	45	5.5
	154	1	950	75
	241.7	0.6	1450	75
	236.5	1	1450	90