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Home > Industrial Equipment & Components > Pump & Vacuum Equipment > Water Pump > API Spec 7K Drilling Mud Pump for Drilling Rig for Sale

API Spec 7K Drilling Mud Pump for Drilling Rig for Sale

Name: API Spec 7K Drilling Mud Pump for Drilling Rig for Sale
Brand: SENWELL
SKU: 123850235
Availability: InStock

Shaanxi Senwell Import & Export Co., Ltd.

API Spec 7K Drilling Mud Pump for Drilling Rig for Sale thumbnail-1

API Spec 7K Drilling Mud Pump for Drilling Rig for Sale photo-1

Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Place of Origin:

China

Brand Name:

SENWELL

Model Number:

F-series/3NB series

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Payment & Shipping

Payment Methods:

Port of Shipment:

china port

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin China

Brand Name SENWELL

Model Number F-series/3NB series

Usage Oil

Standard or Nonstandard Standard

Pressure High Pressure

Specifications

According to API Spec 7K and the China Petroleum and Natural Gas Industry Standards

Mud pump

According to API Spec 7K and the China Petroleum and Natural Gas Industry Standards

Type:

F-series mud pumps

3NB series mud pumps

Specification of F series mud pumps:

Model	F-500	F-800	F-1000	F-1300	F-1600
Rating Power kV	368	588	735	956	1176
Rated speed	165 stroke/minute	150 stroke/minute	140 stroke/minute	120 stroke/minute	120 stroke/minute
Max. liner bore × stroke	Ø170×190.5	Ø170×228.6	Ø170×254	Ø180×304.8	Ø180×304.8
Suction flange	8"	10"	12"	12"	12"
Max pressure Mpa	26.77	27.26	32.85	30.6	34.3
Max Displacement L/S	36.72	41.51	43.22	50.41	50.41
Weight Kg	9300	14000	18000	23200	24000

3NB series mud pumps

Specification of 3NB series mud pumps:

Model	3NB-500F	3NB-800F	3NB-1000F	3NB-1300F	3NB-1600F
Type	triplex single acting piston pump	triplex single acting piston pump	triplex single acting piston pump	triplex single acting piston pump	triplex single acting piston pump
Rated input power	373kW (500hp)	597kW (800hp)	746kW (1000hp)	969kW (1300hp)	1193kW (1600hp)
Rated speed	120 stroke/minute (120SPM)	150 stroke/minute (150SPM)	140 stroke/minute (140SPM)	120 stroke/minute (120SPM)	120 stroke/minute (120SPM)
Max. liner bore× stroke	170×229mm 6.6930″×9″	170×229mm 6.6930″×9″	170×254mm 6.6930″×10″	180×305mm 7.0867″×12″	180×305mm 7.0867″×12″
Gear type	Herringbone (double-spiral)	Herringbone (double-spiral)	Herringbone (double-spiral)	Herringbone (double-spiral)	Herringbone (double-spiral)
Gear ratio	3.962:1	4.185:1	4.207:1	4.206:1	4.206:1
Lubrication	force and splash	force and splash	force and splash	force and splash	force and splash
Suction flange	8″(203mm)	10″(254mm)	12″(305mm)	12″(305mm)	12″(305mm)
Discharge flange	103mm- 35MPa GB3165.2-82 4″- 5000psi	130mm-35MPa GB3165.2-82 5 1/8″- 5000psi	130mm-35MPa GB3165.2-82 5 1/8″- 5000psi	130mm-35MPa GB3165.2-82 5 1/8″- 5000psi	130mm-35MPa GB3165.2-82 5 1/8″- 5000psi
Pinion shaft dia. and extension	139.7×257mm 5 1/2″×10 1/8″	177.8×324mm 7″×12 3/4″	196.9×337mm 7 3/4″×13 1/4″	215.9×337mm 8 1/2″×13 1/4″	215.9×337mm 8 1/2″×13 1/4″
Key	31.75×31.75mm	44.45×44.45mm	50.8×50.8mm	50.8×50.8mm	50.8×50.8mm
	1 1/4″×1 1/4″	1 3/4″×1 3/4″	2″×2″	2″×2″	2″×2″
Valve pot	API6 ^#	API6 ^#	API6 ^#	API7 ^#	API7 ^#
	3400×1950 ×1440mm	3963×3024 ×1694mm	4269×3167 ×1818mm	4426×3260 ×2004mm	4426×3260 ×2004mm
Overall dimension	133 7/8″×76 3/4″×56 11/16″	156″×119″×66 11/16″	168″×124 5/8″×71 9/16″	174 1/4″×128 3/8″×78 7/8″	174 1/4″×128 3/8″×78 7/8″
Weight of main body	10350 kg 22818 lb	14500 kg 31967 lb	18790 kg 41425 lb	24532 kg 54084 lb	24715 kg 54487 lb

Over a 1,000,000 of interchange able mud pump parts are made or in stock for all major manufacturers( EMSCO, Gardner-Denver, National, OILWELL, IDECO, Skytop /Brewster, OPI, Wirth, Wilson, GASO) such as : mud pump liners, mud pump pistons, triples signal action pistons, piston rods and clamps, pony rods, threaded rings and caps, valve guides, liner packing cage assemblies, duplex pump spares and duplex mud pump parts, triplex pump spares and triplex mud pump, piston rods, gland brass and junk rings, full open valves and valve seats, web valves and web valve seats, stuffing box and gland nut, and mud pup gasket and mud pump rubbers etc.