other
HOT PRODUCT
  • Cement Head
    Cement Head

    ‌RockySea Petro Cement HeadData sheetAdvantageRockySea Petro has extensive experience in manufacturing Cementing head, and our products have the following advantages.1. The main body is made of thick walled seamless pipes, which are high-pressure resistant and have a long service life.2. Equipped with quick fitting joints, it is easy to connect on site and can be connected to API long round buckles/short round buckles/trapezoidal buckles, with a wide range of applications.3. The dual indicator structur

    VIEW DETAILS
  • Heavy Oil Recovery Downhole Pump
    Heavy Oil Recovery Downhole Pump

    ‌RockySea Petro Heavy Oil Recovery Downhole PumpRockySea Petro is the best Heavy oil recovery pump Manufacturers for Heavy oil recovery pump wholesale.20 years of manufacturing experience in Rod Pump40 years’ experience in designing and manufacturing downhole pumps.Participated in the draw up of the national standard of downhole pump.40 years’ experience in designing and manufacturing downhole pumps.Your Premier Heavy Oil Recovery Downhole Pump Manufacturers And SuppliersDeviated Well Oil ProductionThe

    VIEW DETAILS
  • Gas Recovery Wellhead And X-Mas Tree
    Gas Recovery Wellhead And X-Mas Tree

    RockySea Petro Gas Recovery Wellhead And X-Mas TreeSuperior gas tight performance and pressure/corrosion proof performance.The sealing surface is very hard and fits accurately.Metal spray valve gate and seat.Excellent sealing performance and small rotating torque.Special structures composite stem seal.RockySea Petro has more than 40 years of experience in wellhead and christmas tree production, with advanced manufacturing and testing equipment, can produce a variety of pressure levels, material levels, spe

    VIEW DETAILS
  • Steam Injection And Oil Recovery Wellhead
    Steam Injection And Oil Recovery Wellhead

    ‌RockySea Petro Steam Injection And Oil Recovery WellheadGeothermal wellhead & x-mas treeBlowout preventer Steam Injection and Oil Recovery Integration wellhead & x-mas treeSteam injection and oil recovery dual tubing wellhead & x-mas treeSingle column dual-well thermal recovery wellhead & x-mas treeOnshore thermal recovery wellhead & x-mas treeConventional Steam injection and oil recovery wellhead & x-mas treeRockySea Petro has more than 40 years of experience in oil and gas wellhead & x-mas tree and valve

    VIEW DETAILS
  • Self-tensioning guy-wire Workover rig
    Self-tensioning guy-wire Workover rig

    ‌RockySea Petro Self-Tensioning Guy-Wire Workover RigFeaturesA workover rig with guy-line is a double drum workover rig that installs wind loaded guy-wires on the main engine.There is no need to install wind loaded guy-wires with ground anchors, which greatly improves the efficiency of workover operations, reduces operating costs and labor intensity.Also it has features as the following:(1) Suitable for small well site operations, reducing the operation area of the entire workover rig.(2) All te

    VIEW DETAILS

Low Profile Pumping Unit

Date:2024-05-06 Popularity:166

RockySea Petro Low Profile Pumping Unit


  • Low Profile Nodding Donkey
  • Beam Balanced Pump Jack
  • RM Beam Pump(ReversMark Beam Pump)
  • Conventionalpumping unit
RockySea Petro Petro has a strong pumping unit design ability. According to International Standard and China national standard, SanJack Petro has designed and developed a series of pumping units according to market demand.


Description 

Low profile pumping unit is designed for applications where pump height is a critical concern. For locations with overhead irrigation systems, locations that are highly visible to the public, or locations with other conditions that would benefit from a low profile, the unit is an optimal solution that offers many of the same benefits as a conventional pumping unit.

The primary differences between low profile pumping units and conventional units are:
  • The carrier bar is supported by the two belts instead of a wireline bridle assembly.
  • The structure of the low profile unit uses a uniquely designed crank arm, along with a belt and roller assembly, to provide the lowest possible overhead height.

Features:
High-load dual taper bearings for the roller assemblies. High-capacity gear reducer designed far beyond Standard requirements. Large, low speed shaft for long life and increased counterbalance support. Field-serviceable gear reducer design with bolt-on cranks.

Benefits:
Delivers easy installation and maintenance. Provides long service lift of more than 25 years with proper maintenance. Reduces operating height 10-15ft.

Applications:
Wells located in agricultural areas using overhead irrigation. Wells near developed areas that would benefit from lower visibility.

Low Profile Pumping Unit Structure:

low profile pumping units tructure diagram

1 Frame 
2 Sub-base 
3 Prime mover extension
4 Sampson post assembly 
5 Reducer assembly 
6 Crank 
7 Crank pin assembly 
8 Equalizedpitman assembly 
9 Master and auxiliary counterweights 
10 Auxiliary side counterweights 
11 Unt brake assembly 
12 Roller drum assembly 
13 Bridle belt assembly 
14 Bridle assembly 
15 Belt guard assembly 
16 Belt guard mounting bracket 
17 Prime mover slide rai assembly
18 Crank guard assembly


Data Sheet

Model
TypeF320-256-100F320-246-86F228-246-86F160-173-74F114-173-64
Basic ParametersRated Polish Rod Capacity (lbs)25,60024,60024,60017,30017,300
Stroke Length (in)100/86/7486/74/6286/74/6274/64/5464/54/44
Max. Stroke Frequency (r/min)1212121212
Balanced TypeCrank Balanced
Crank DirectionClockwise
Gear
Reducer
Rated Torque(in.lbs)320,000320,000228,000160,00011,400
Model320D320D228D160D114D
Gear TypeDouble circular arc gear reducer or Involute gear reducer
Reducing Ratio28.80728.80728.87328.50628.355
Center Range (in)37.437.433.4629.5325.59
Center Height (in)23.2323.2319.6917.7216.73
Oil Storage quantity
(U.S. Gal)
7575423729
Lubricant20# Gear lubricant in winter,200# Gear lubricant in summer
Sheave Diameter(in)44″44″36″36″30″
Sheave groove type5C5C4C4C4C
Balance AssemblyWeight of Cranks (Lbs)3731×23309×23406×22242×22002×2
Wrist Pin bore
Positions (in)
5043433732
4337373227
3731312722
BeltLength* Width* Thickness167.52*20*0.394146.46*20*0.394146.46*20*0.394133.86*14.96*0.394116.93*14.96*0.394
(in)
Fixed Type of main baseCross Bars (Levers)
Approax. Total Weight
ex. prime mover (lbs)
4002939000367882829226032
Overall Dimensions
L*W*H (in)
328.7×88×156.3357.6×88×138.2357.6×88×138.2323.3×88.4×122.9305.9×88.2×110.9


RockySea Petro Copyright © 2008-2024 Inc. SITEMAP