Factory Direct Sales High Quality Bi Metal Liner for Mud Pump of 3nb1600 170mm for Oilfield

• After-sales Service: on Line Support
• Warranty: 1 Year
• Certification: ISO 9001:2000, ISO 9001:2008
• Power Source: Hydraulic
• Operation Pressure: Atmospheric Pressure
• Material: Ceramic or Metal
• Model NO.: Bi metal liner for mud pump of 3NB1600 170mm
• Type: Mud Tank
• Mud Pump Liner Size (Metric): 90-160m
• Mud Pump Liner Size (British): 4”4 1/2&Rdquor
• Transport Package: Wooden Case
• Trademark: Wise Channel
• Origin: Jiangsu China
• Production Capacity: 1000000units Per Year

Product Description

Bi metal liner for mud pump of 3NB1600 170mm

Bimetal Liners

The b-metal liner is composed of two layers and fixed tightly. The outer sleeve is forged steel with abrasion resistance, it adapts the technology of centrigugal forging;  the inner sleeve is high chromium iron with wear&corrosion resistance, after heat treatment, the hardness can reach to a lever of 62 RC.

The bimetal liners produced by us strictly control the tolerance, assure the easy installation, inner sleeve is highly polished with abrasion&corrosive resistance, can used in various bad working environment with longer service life. 

Liner Outer Sleeve: 45#forged steel, tensile strength is σb>610MPa, yield strength is σs>450MPa, ,elongation hardness is §>17%,hardness is HRC180-200
Liner Inner Sleeve: high chromium cast iron (centrifugal forged). Annealing hardness is HRC≤40. Quenching hardness is HRC59-67

Chemical Composition:C 2.8%-3.1%  Cr 26%-28%  Si 0.6%-0.9%  Mn 0.5%-1% Mo 0.5%-0.8% S , P <0.05%;

 

 

                   

Mud pump liner pressure ratings, example of F-1600 oil rig pump:

Strokes/minute	OD of mud pump liner(mm)Rated working pressure(MPa)
2	Mud pump liner size OD(mm)					Φ180		Φ170		Φ160		Φ150		Φ140		Φ130
	Rated working pressure(MPa)			F-1300		18.5		20.7		23.4		26.6		30.5		34.3
				F-1600		22.7		25.5		28.8		32.7		34.3		34.3
	Rated Power					Displacement( L/S)
	F-1300 kW		F-1600 kW
	( HP )		( HP )
130	1036	1275			50.42		44.97		39.83		35.01		30.5		26.3
	-1408	-1733
120	956	1176			46.54		41.51		36.77		32.32		28.15		24.27
	-1300	-1600
110	876	1078			42.66		38.05		33.71		29.62		25.81		22.25
	-1192	-1467
100	797	980			38.78		34.59		30.64		26.93		23.46		20.23
	-1083	-1333
90	717	882			34.9		31.13		27.58		24.24		21.11		18.21
	-975	-1200
1	--	--			0.3878		0.3459		0.3064		0.2693		0.2346		0.2023

 

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The pump types offered include the following:

Jewel pump: F-500, F-800, F-1000, F1300, F1600, FB-1300, FB-1600, D-375, D-700.
Lanshi pump: 3NB-1300C, 3NB-1000, 3NB-1000C, 3NB-800.
Qingzhou pump: SL3NB-1300A, QZ-1000, QZ-500, QZ-350, QZ-800, SL3NB-1600.
Honghua Pump: 3NB-1600F, HHF1300/1600.
Country: T-500, T-800, T-1000, T-1300, T-1600, A-350PT, A-560PT, A-600PT, A-850PT, A-1100P, A-1400PT, A-1700PT.
Glendenford pumps in the United States: PZ-7, PZ-8, PZ-9, PZ-10, PZ-11.
U.S. National Oil Well Pumps: 7-P-50, 8-P-80, 9-P-100, 10-P-130, 12-P-160, 14-P-200, 14-P-220, K-700, K-700A, K-500, K-500A.
Russian mud pumps: 8T-650, UNBT-600, UNBT-950, UNBT-1180L, UNBT-950A, UBT-400, BT-600, UB-590, UNB-600, 8T-310, 8T-650.

 
   Q:How can I place order? 
A: You can contact us by email or social media like WhatsApp on the order detail or place order on line. 

Q:How about the payment?
A: For new clients, advance payment(30%-100% of total amount) is required, the balance need to be paid before the delivery after your inspection.

Q:How can I pay you?
A: By T/T (Telegraphic Transfer) or L/C (Letter of Credit). After you receive the PI, you can make the payment through your bank as per the terms mentioned in PI.

Q: What's the order procedure? 
A: First we discuss order details, production details by email ,TM or other social media; then we issue you an PI for your confirmation. You will be requested to make full payment or deposit before we go into production.After we get the deposit, we start to process the order. Depending on the products you order, we usually a couple of days or even moths to complete production if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we shall arrange the shipment for you. 

Q: How do you deal with  defective products received by the clients? 
A:  If there are some defective items, we usually credit to our customer or replace them in next shipment.