PV089 for Concrete Mixer Truck Piston Pumps, PV22/PV23/PV070/PV089 Cast Iron Oil Hydraulic Piston Pumps

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: PV089
• Power: Hydraulic
• Application: Machinery Manufacturing
• Performance: No Blocking
• Standard: Standard
• Transport Package: Woode Box
• Specification: 52*36*36cm
• Trademark: Bodeke
• Origin: China
• HS Code: 8413503190
• Production Capacity: 300/Month

Product Description

Concrete Mixer Truck PV089 Hydraulic Pump for Danfoss: An In - depth Analysis
I. Introduction
The PV089 hydraulic pump is a vital component in concrete mixer trucks within the Danfoss system. It plays a significant role in enabling the efficient mixing of concrete during transportation. This pump is designed to provide the necessary hydraulic power to drive the mixing drum, ensuring the homogeneity and quality of the concrete mixture.
II. Design and Construction
A. Housing
The housing of the PV089 pump is built to withstand the demanding conditions of a concrete mixer truck environment. It is fabricated from high - quality materials that offer excellent resistance to corrosion, as it is constantly exposed to elements such as moisture, dirt, and chemicals at construction sites. The mechanical strength of the housing is sufficient to endure the vibrations and shocks generated during the truck's movement and the operation of the mixing drum. With precisely designed mounting points and connection ports, it can be smoothly integrated into the truck's hydraulic system.
B. Internal Components
1. Pistons
The pistons of the PV089 hydraulic pump are precision - machined elements. Made from high - strength materials like hardened steel alloys, they are designed for durability and optimal performance. The fit within the cylinders is carefully engineered to minimize internal leakage of hydraulic fluid. The surface of the pistons is finished to reduce friction during their reciprocating motion. This low - friction design not only increases the pump's efficiency but also extends the lifespan of the pistons. Their size and shape are calculated to generate the appropriate pressure and flow rate required by the mixer truck's hydraulic system.
2. Cylinders
The cylinders are crafted with high - precision manufacturing techniques. Constructed from materials capable of withstanding high - pressure environments, their inner walls are machined to very tight tolerances. These walls often receive special treatments or coatings to enhance smoothness. This results in reduced friction and better sealing with the pistons. The cylinders are designed to provide stable support to the pistons throughout their entire stroke, facilitating efficient transfer of hydraulic fluid during both compression and expansion phases.
3. Valve System
The valve system of the PV089 pump is a complex and crucial part of its design. It consists of inlet valves, outlet valves, and pressure - control valves. The inlet valves are responsible for allowing the hydraulic fluid to enter the pump from the reservoir. They are designed to open without obstruction, ensuring a continuous and smooth flow of fluid. To prevent air from being drawn into the system, specific features are incorporated in the inlet valves. The outlet valves direct the pressurized fluid from the pump to the hydraulic motor that drives the mixing drum. These valves are built to handle high - pressure conditions and control the flow of fluid with great precision. The pressure - control valves play a vital role in maintaining the stability of the hydraulic system. They constantly monitor the pressure within the pump and adjust the fluid flow as needed to prevent over - pressure or under - pressure situations, safeguarding the pump and other components from potential damage.
III. Operating Principle
A. Intake Stroke
During the intake stroke of the PV089 hydraulic pump, the pistons move in a way that creates a low - pressure region within the cylinders. This pressure difference causes the hydraulic fluid from the reservoir to flow into the pump through the inlet valves. The design of the pump ensures that the fluid intake process is seamless. The coordination between the pistons and the inlet valves is optimized to prevent any disruptions in the flow. Additionally, measures are taken to minimize the entry of air bubbles into the fluid, such as through the design of the valve size and the fluid path within the pump.
B. Compression and Discharge
Once the hydraulic fluid has entered the cylinders, during the compression stroke, the pistons move towards each other, reducing the volume of the fluid. This results in an increase in pressure. The pressurized fluid is then forced out through the outlet valves and directed towards the hydraulic motor of the mixing drum. The pressure generated by the pump is sufficient to overcome the resistance of the mixing drum, which includes factors like the weight of the concrete, friction in the drum bearings, and any external forces acting on the drum. The compression and discharge process is precisely controlled by the design of the pistons, cylinders, and valve system to ensure a consistent and reliable flow of high - pressure fluid to the mixing drum.

Model NO.	PV089	Model	PV089
Performance	Same as Original	Pressure	36MPa
Lead Time	5 Days	Transport Package	Standard Export Wooden Case
Colour	as Your Request	Usage	Concrete Mixer
Weight	85KG	Specification	52*36*36
Trademark	Bodeke	Origin	China
HS Code	8413503190	Production Capacity	100 Sets/Month

  

Frame Size	mm/Dimensions[mm]
	L	L1	L2	L3	L4	L5	L6	L7	L8	L9	L10
PV089	394	320	270	118	127	49	17.5	327	91	77.8	95.25

 

Frame Size		/Prots
		P1,P2,R	Z1,M1,M2
PV089		7/8-14 UNF-2B	7/16-20 UNF-2B
Technical data of Mixer hydraulic pressure
Model	Units			PV089		Model	Units	PV089
Maximum displacement per revolution	cm³			89		Maximum control pressure	MPa	3.5
Pump displacement per revolution	cm³			18.03		Filling pressure	MPa	0.8-2.0
Maximum pressure	MPa			35		Maximum shell pressure	MPa	const0.25,Peak value0.5
Rated pressure	MPa			21		+Maximum revolution	min^-1	2590
The dynamic viscosity range of the working liquid activate turn Optimum state	mm²S^-1			1000 12-300 25-35		Minimum revolution	min^-1	500
Type of working fluid				Mineral oil		Rated revolution	min^-1	1500
Operating temperature	ºC			-40~+50		Shaft steering		clockwise or anticlockwise
Maximum operating temperature in the tank	ºC			80		Maximum swash plate inclination	°	±18°
Working fluid purity	μm			10		Weight(About)        kg	KG	78

FAQ
Questions you maybe inquiry

Q1: What is the main function of a mixer truck hydraulic pump?
A1: The mixer truck hydraulic pump's main function is to provide the necessary power and flow rate to mix the materials efficiently within the mixer truck's drum. It generates high-pressure hydraulic fluid flow, which drives the mixing mechanism to combine various materials uniformly.

Q2: How does a hydraulic pump differ from other types of pumps used in mixer trucks?
A2: A hydraulic pump differs from other types of pumps used in mixer trucks in its ability to generate high-pressure fluid flow. It specifically converts mechanical energy into hydraulic energy, providing the necessary force to mix dense materials effectively. Other pumps, such as electric or pneumatic pumps, may not provide the same level of power and pressure required for mixer truck applications.

Q3: What are the key features of a high-quality mixer truck hydraulic pump?
A3: A high-quality mixer truck hydraulic pump should possess several key features. These include durability, efficiency, high-pressure capabilities, and low maintenance requirements. The pump should be able to handle the demands of continuous use, provide consistent performance, and require minimal upkeep to maintain optimal operation.

Q4: How often should the hydraulic pump be maintained or serviced?
A4: The frequency of maintenance or servicing for a mixer truck hydraulic pump depends on its usage and the manufacturer's recommendations. Regular checks and inspections should be performed to ensure the pump is operating correctly and free from leaks or wear. Additionally, filters and other components may require periodic replacement to maintain optimal performance. Following the manufacturer's maintenance schedule is crucial to extend the pump's lifespan and prevent unexpected downtime.

Q5: What materials are typically used in the construction of mixer truck hydraulic pumps?
A5: Mixer truck hydraulic pumps are typically constructed using high-grade materials such as cast iron or steel for the casing and internal components. These materials are chosen for their strength, durability, and resistance to wear and corrosion. Sealing materials, such as O-rings and gaskets, are often made of elastomers or polymers that can withstand the high-pressure environment and prevent leaks.

Q6: How does the hydraulic pump affect the overall performance of the mixer truck?
A6: The hydraulic pump plays a crucial role in the overall performance of the mixer truck. A reliable and efficient pump ensures consistent mixing, which is essential for producing high-quality concrete or other materials. If the pump is not operating correctly, it can lead to mixing inconsistencies, reduced production rates, and even mechanical issues with the mixer truck. Therefore, maintaining a well-functioning hydraulic pump is essential for maximizing the mixer truck's performance and uptime.

Q7.Are you manufacturer?  And what's the delivery time?
A7:Yes, we are manufacturer and have our own factory. Generally, its in stock for common models, 25-30 days will be finished and sent to customer in time.

Q8.If we don't find what we want on your website, what should we do?
A8: You can email us the descriptions and pictures of the products you need, We will check whether we can make it.

Q9.How about the inspection and Guarantee of products?
A9:We promise: all products are tested before ship, to confirm it will be working and  in good conditions when customers get. Also, we offer 12-month guarantee, if it doesn't work due to quality issue in the period, we will send spares to repair for free.


Bodeke Industrial Components Co., Ltd. is a leading Chinese company specializing in the manufacturing and maintenance of a wide range of industrial equipment components. Our products find application in diverse sectors, including cement tanker trucks, excavators, rescue equipment for cement trucks, mixers, cranes, hydraulic motors, hydraulic pumps, and other industrial machinery.

Empower your industrial machinery with Bodeke - a leading Chinese manufacturer specializing in the repair and production of a wide range of equipment components.From cement tanker trucks and excavators to mixer trucks,cranes,hydraulic motors,and pumps,our precision-engineered products redefine reliability and performance.Elevate your operations with Bodeke's quality components-your trusted partner in global industrial excellence.
Gearbox		Pump	Motor
PLM-7 reducer / gearbox	PMP7YR120 reducer / gearbox	4623-552 pump	4633 motor
PLM-9 reducer / gearbox	PMP7.2R129 reducer / gearbox	5423-518 pump	5433-138 motor
CML-10 reducer / gearbox	PMP7.1R130 reducer / gearbox	6423-279 pump	6433  motor
CML-12 reducer / gearbox	PMP7.5R130 reducer / gearbox	Eaton 4623-552 pump	Eaton 4633 motor
CML16 reducer / gearbox	PMP7.8R140 reducer / gearbox	Eaton 5423-518 pump	Eaton 5433-138 motor
P3301 reducer / gearbox	PMP8.0R140 reducer / gearbox	Eaton 6423-279 pump	Eaton 6433  motor
P4300 reducer / gearbox	PMP9YR140 reducer / gearbox	PV22 pump	MF22  motor
P5300 reducer / gearbox	PMP7.5R134 reducer / gearbox	PV23 pump	MF23 motor
P7300 reducer / gearbox	PMP7.5R135 reducer / gearbox	SPV22 pump	SMF22  motor
PLM-7 reducer / gearbox	PMP7.5R136 reducer / gearbox	SPV23 pump	SMF23 motor
PLM-9 reducer / gearbox	PMP6sp reducer / gearbox	PV070 pump	MF070  motor
CML-10 reducer / gearbox	PMP 6.5sp reducer / gearbox	PV089 pump	MF089 motor
CML-12 reducer / gearbox	PMP 7.1sp reducer / gearbox	SPV070 pump	SMF070  motor
CML16 reducer / gearbox	PMP 7.5sp reducer / gearbox	SPV089 pump	SMF089 motor
P3301 reducer / gearbox	PMP 6cp reducer / gearbox	PV110 pump	MF110 motor
P4300 reducer / gearbox	PMP 6.5cp reducer / gearbox	SPV110 pump	SMF110 motor
P5300 reducer / gearbox	PMP 7.1cp reducer / gearbox	PV112 pump	MF112 motor
P7300 reducer / gearbox	PMP 7.5cp reducer / gearbox	SPV112 pump	SMF112 motor
PMB 6.0 reducer / gearbox	575L reducer / gearbox	PV090 pump	MF090 motor
PMB6R100 reducer / gearbox	577L reducer / gearbox	SPV090 pump	SMF090 motor
PMB6.5R120 reducer / gearbox	580L reducer / gearbox	A4VTG71pump	TMM070 motor
PMB7aspR120 reducer / gearbox	575S3W reducer / gearbox	A4VTG90 pump	TMM089 motor
PMB7.1R120 reducer / gearbox	577S3W reducer / gearbox	90C pump	AA2FM63/A2FM90/61W Piston Motor
PMB7YR120 reducer / gearbox	580S3W reducer / gearbox	90A pump	AA2FM80/A2FM90/62W Piston Motor
PMB7.2R129 reducer / gearbox	PM51.2 reducer / gearbox	MA4V090 pump	AA2FM90/A2FM90/63W Piston Motor
PMB7.1R130 reducer / gearbox	PM61.2 reducer / gearbox	PMP P110 pump	90M75 motor
PMB7.5R130 reducer / gearbox	PM71.2 reducer / gearbox	PMP P90 pump	90M100 motor
PMB7.8R140 reducer / gearbox	TMG51.2 reducer / gearbox	PMH P110 pump	MSF85 motor
PMB8.0R140 reducer / gearbox	TMG61.2 reducer / gearbox	PMH P90 pump	PMP M110 motor
PMB9YR140 reducer / gearbox	TMG71.2 reducer / gearbox	A4VTG090HW100/33MRNC4C92F0000AS-0 pump	PMH M90 motor
PMB7.5R134 reducer / gearbox	P58 reducer / gearbox	A4VTG90HW/32R-NLD10F001S pump	PMH M110 motor
PMB7.5R135 reducer / gearbox	P68 reducer / gearbox	A4VTG71 hydraulic piston pump	PMH M90 motor
PMB7.5R136 reducer / gearbox	P70 reducer / gearbox	T90R100-35-20 hydraulic piston pump	A2FO23 PISTON pump
PMB 6sp reducer / gearbox	P75S reducer / gearbox	T90L100 hydraulic piston pump	A2FO16 PISTON pump
PMB 6.5sp reducer / gearbox	P75R reducer / gearbox	T90R75hydraulic piston pump	A2FO18 PISTON pump
PMB 7.1sp reducer / gearbox	P80 reducer / gearbox	T90L75hydraulic piston pump	VB99-17 reducer / gearbox
PMB 7.5sp reducer / gearbox	P90S reducer / gearbox	A11VO40DRG/10R-NPC12N00 PISTON pump	A2FO32/61L-VAB05 PISTON pump
PMB 6cp reducer / gearbox	P90 reducer / gearbox	A11VLO190LRDU2/11R-NZD12K02P-S PISTON pump	HA4VTG090HW/33R
PMB 6.5cp reducer / gearbox	TOP P58 reducer / gearbox	A11VLO190LRDU2+A11VLO130LRDU2 PISTON pump	A4VG125HDMT1/32R-NSF02F021-S Piston pump
PMB 7.1cp reducer / gearbox	TOP P68 reducer / gearbox	A11VLO190LRDU2/11+A10VO28DR/31-K PISTON pump	PK86-BF reducer / gearbox
PMB 7.5cp reducer / gearbox	TOP P70 reducer / gearbox	A11VLO190LRDU2/11L-NZD12K02P-S PISTON pump	VB99-09 reducer / gearbox
PMP 6.0 reducer / gearbox	TOP P75S reducer / gearbox	A11VLO260LRDU2/11R+A10VO28DR/31R  pump	VB99-10 reducer / gearbox
PMP6R100 reducer / gearbox	TOP P75R reducer / gearbox	A11VLO260LRDU2/11R-NZD12K67P-S PISTON pump	ZHP P70 reducer / gearbox
PMP6.5R120 reducer / gearbox	TOP P80 reducer / gearbox	A11VLO260LRDU2/11R-NZD12K02P-S PISTON pump	Transit Mixer Agitator Truck  Concrete Transport Vehicle
PMP7aspR120 reducer / gearbox	TOP P90S reducer / gearbox	A11VLO260LRDH2/11R-NZD12K02 PISTON pump	8413503190
PMP7.1R120 reducer / gearbox	TOP P90 reducer / gearbox	A10VO28DR/31R-VSC12K01 PISTON  pump	8412291000
ZTS P68 reducer / gearbox	ZHP P75S reducer / gearbox	A4VG180HD1MT1/32R-NSF02F021-S PISTON pump	8708919000
ZTS P70 reducer / gearbox	DD33-MF reducer / gearbox	A7VO55LRDS/63L-NZB01-S PISTON pump	8483402000
ZTS P75S reducer / gearbox	ZHP P68 reducer / gearbox	Concrete Mixer Truck  Mixer Drum  Cement Mixer	SAUER,Bonfiglioli,TOPUNIOU,KYB,REXROTH, , ,PMP