Shandong Lvjia Air Conditioning Equipment Co., Ltd. is located in Wucheng County. Dezhou City, which

is renowned as the \"Gateway to Nine Routes and the Portal of the Capital.\"

Covering an area of 20,000 square meters, the company has 160 technical personnel and employees,

with total assets exceeding 80 million RMB and an annual sales revenue surpassing 100 million RMB. It is a

large-scale modern enterprised integrating R&D, design, production, sales, installation, and maintenance.

Lvjia company specializes in manufacturing GRP/FRP/SMC assembled water tanks, stainless steel water

tanks, enameled steel plate water tanks, galvanized steel plate water tanks, spray-painted steel plate water

tanks, buried BDF composite water tanks etc.

It was among the first to obtain the ISO9001 International Quality Management System Certification and

ISO14001 Environmental Management System Certification.

Over the years, with its outstanding And EC technology and rich experience, the company has

continuously expanded its product range and has been admitted as a member of the China Fiberglass

Industry Association.

Adhering to the business philosophy of \"Steadiness, Progress, Innovation, and Transcendence,\" Lviia

Company constantly improves itself, making progress steadily, innovating while advancing, and achieving

transcendence through innovation.

It is now shaping a new image for Chinese enterprises in the new century.

Company profile

Certificates

★ Patent certificate ★

★ Certificate of Integrity Business ★

Shandong Lvjia Air Conditioning Equipment Co.,Ltd

CONTENTS

GRP/FRP/SMC water tank................................................01

Prefabricated Galvanized steel water tank.....................03

Prefabricated Hot dip galvanized steel water tank .......04

Welded Stainless steel water tank...................................05

Prefabricated Stainless steel water tank ........................07

Prefabricated Enamelled steel water tank .....................08

Prefabricated Enamelled steel oil tank...........................09

BDF Integrated pump station with box and pump........10

Insulation materials of water tank...................................11

Fittings ................................................................................12

Installation project cases..................................................14

Package solution................................................................17

01 GRP/FRP/SMC water tank

Product information

GRP/FRP/SMC molded glass fiber water tank is a new type of water tank adopted internationally at present.

It is assembled by high-quality SMC molded glass water tank plates as a whole. Its characteristics include the use of

food-grade resin, so the water quality is good, clean and pollution-free; it has high strength light weight, corrosion

resistance, beautiful appearance, long service life, and convenient maintenance and management.

The GRP/FRP/SMC molded FRP water tank produced by our company is the first batch of recommended

products in the document No. [1993]330 of the State Building Materials Industry Bureau and the Ministry of

Construction, and it fully meets the technical performance requirements of the standard JC658.11997 of the State

Building Industry Bureau.

The water tank has been tested by relevant national departments and meets the requirements of GB/T17219-

98 \"Safety Evaluation Specifications for Supply and Distribution Equipment and Protective Materials for Drinking

Water\" and the water quality meets the national \"Drinking Water Standard\" (GB5749-85).

GRP/FRP/SMC molded glass fiber water tank is widely used in industrial and mining enterprises, institutions,

residential buildings, hotels, restaurants and other buildings, as a facility for drinking water, reclaimed water

treatment, fire water and other water uses.

The GRP/FRP/SMC molded FRP water

tank is assembled on site from SMC molded

panels, sealing materials, metal structural parts

and pipeline systems. brings great convenience to

design and construction. Generally, the water tank

is designed according to the standard, and special

water tanks need to be specially designed. Water

tanks with volume of 0.125-1500 cubic meters can

be assembled according to the user's needs. If the

original water tank needs to be replaced there is

no need to renovate the building, and it has strong

adaptability. The specially developed standard

product sealing belt is non-toxic, water-resistant,

elastic, and has little permanent deformation, which

can be firmly sealed. The water tank is strong and

high, without seepage, without deformation, and

convenient for maintenance inspection.

Product

introduction

Tank

construction

TEST REPORTS

Item No. Inspection Items Standard requirement Result

1 Tensile strength,Mpa ≥ 60 94

2 Bending strength,Mpa ≥ 120 152

3 Pap hardness ≥ 60 62

4 Bibulous Rate,% ≤ 0.5 0.28

5 Glass Fiber Content,% ≥ 27 27.8

Shandong Lvjia Air Conditioning Equipment Co.,Ltd

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GRP/FRP/SMC molded FRP water tank is made of GRP/FRP/SMC sheets produced with food-grade

resin, which is formed by high temperature, high and mechanical pressing. In the manufacturing process, the

method of mechanical pressing is adopted. It increases the strength of shock resistance and impact resistance,

overcomes the defect of strength of hand-laid products, and improves the pressure resistance and service life; In

terms of appearance design, the central part of the plate is concave arc, improves the pressure bearing capacity of

the water tank, and there are 45° and 90° flanges around the plate, which do not need angle when assembling,

and are more flexible and flexible. The specifications of the water tank plate are: 1000mm × 1000mm; 000mm

× 500mm; 500mm × 500mm. The thicknesses are 4mm, 6, 7mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm.

them, the 4mm thick plate is specially used as the water tank cover plate. Therefore, it can be arbitrarily assembled

into a water tank with the required capacity GRP/FRP/SMC molded water tank implements the national building

materials industry standard: JC658.1-1997.

Water tank and surrounding spacing diagram

4×3×3 water tank concrete support bar and

anchor bolt position diagram

Tank length, concrete support spacing

Tank height(m) Base plate side one side two side three side four side five Lid

1.0 0.5×1-6 0.5×1-6 0.5×1-4

1×1-7 1×1-6 1×1-4

1.5 0.5×1-7 0.5×1-6 0.5×1-6 0.5×1-4

1×1-7 1×1-7 1×1-4

2.0 0.5×1-8 0.5×1-7 0.5×1-6 0.5×1-4

1×1-8 0.5×1-7 1×1-6 1×1-4

2.5 0.5×1-9 0.5×1-9 0.5×1-7 0.5×1-5 0.5×1-4

1×1-9 1×1-9 1×1-8 1×1-4

3.0 0.5×1-10 0.5×1-10 0.5×1-7 0.5×1-6 0.5×1-4

1×1-11 1×1-11 1×1-8 1×1-6 1×1-4

3.5 0.5×1-11 0.5×1-11 0.5×1-9 0.5×1-7 0.5×1-5 0.5×1-4

1×1-12 1×1-12 1×1-11 1×1-8 1×1-4

4.0 0.5×1-12 0.5×1-12 0.5×1-9 0.5×1-8 0.5×1-6 0.5×1-4

1×1-13 1×1-13 1×1-12 1×1-9 1×1-7 1×1-4

5.0 0.5×1-15 0.5×1-15 0.5×1-10 0.5×1-8 0.5×1-7 0.5×1-5 0.5×1-4

1×1-17 1×1-17 1×1-12 1×1-12 1×1-10 1×1-8 1×1-4

Such as water tank outdoor rotation, cover plate with 1×1-7, 0.5×1-6 plate.

Installation

and use

Performance

and

specifications

of SMC

molded

single board

1) Field construction: Before construction, please install the support strips according to the basic

requirements, provide construction power supply and check the sealing clean water;

2) Avoid using fire near the water tank; when welding, take protective measures and do not let the sparks

splash on the water tank plate;

3) Prevent pollutants from flowing into or invading the water tank from the outside, and leave a certain

space around the water tank for easy maintenance and inspection and safety;

4) Do not collide the GRP/FRP/SMC molded single plate on the sharp corner, and do not knock it with tools

or other hard objects;

5) To prevent the expansion,, off-load and shock resistance of the pipe, the water tank's water inlet and

outlet pipes must use rubber flexible joints (expansion joints), and the weight of connecting pipe should be

supported separately, and should not act on the water tank;

6) Maintenance of GRP/FRP/SMC molded glass fiber water tank: clean the inside and outside the water

tank, please use soft tools to wipe; for long-term unused stored water, please discharge the stored water before

use, and then use it after cleaning

03 The prefabricated galvanized steel plate water tank is a new type of water tank made of production, Production

and installation are not influenced by construction site. no welding equipment, one-time stretching molding,

beautiful and durable, to prevent the secondary pollution of water quality, in line with the building products standard,

systematization, factory requirements.

The product is made of Q235 steel plate, which is stamped into standard blocks of 500mmx500mm,

1000mmx500mm, 1000x1000mm, 1500mmx500mm, 150mmx1500mm, 2000mmx500mm, 2000mmx1000mm,

3000mmx1000mm, etc., with holes drilled around, and assembled on site. Non-toxic rubber pads are clamped

between the standard blocks during assembly and bolts are connected.

The product is suitable for storage, regulating water tanks, expansion, condensate water tanks of heating

systems, and temporary water tanks for construction, geological survey, industry defense engineering, etc.

Storage capacity from 1.0 cubic meters to 3000 cubic meters, height can reach 6 meters.

The diameter and position of the water tank's inlet, outlet, and overflow pipes are determined by the design;

there should be a passage of no less than700mm around the tank. The bottom and top of the tank should not be less

than 600mm. When installing, the joints between the bottom of the, the top of the tank, and the standard blocks

should be placed on the support.

Water filling test: after the water tank is assembled, close the outlet pipe and drain pipe, open the inlet pipe,

check while filling, and fill up to the. If it does not leak for 2-3 hours, it is qualified.

The thickness of the plate has national standard thickness and enterprise thickness, which is freely chosen by

the customer.

Product

features

Prefabricated Galvanized steel water tank Product information

Shandong Lvjia Air Conditioning Equipment Co.,Ltd

04

1) During installation, leave a maintenance passage of no less than 700 mm between the box and the wall. The

top and bottom of the box not be less than 500 mm.

2) When constructing the civil work, the support should be made first, and the joints between the surrounding

and bottom units of water tank should be located on the support.

3) After assembly, close the outlet pipe and drain pipe, open the inlet pipe, and check while filling with water

until it full. If there is no leakage for 24 hours, it is qualified.

1) The size of the tank, the position of the connection pipe and the size of the pipe should be provided at the

time of ordering.

2) water storage temperature should be 4 ~ 80 ℃ . When the water storage temperature is higher than this

value, it can be proposed at the time of ordering and solved.

3) The load of the water tank to the ground should be confirmed by the structural design personnel.

4) When the position of the water tank connection pipe provided by user is just at the joint of the slab, our

company needs to adjust it, and the diameter of the pipe remains unchanged (without notifying the user separately)

The hot-dip galvanized steel plate water tank produced by our company is made of different unit plates

(500mmx500mm,1000mmx500mm, 1000mmx1000mm, 1500mmx500mm, 1000mmx1000mm, 2000mmx500mm,

2000mmx1000mm, 3000mmx3000mm) which are pressed by 1000T hydraulic press. The different specifications

and forms of water tank are connected by bolts sealing strips.

The water tank has the advantages of convenient and flexible on-site assembly, strong seismic performance,

corrosion resistance, easy cleaning, and long service life The water tank can store both cold and hot water, and is

resistant to acid, alkali, and does not seep, leak, or deform.

Product

introduction

Instructions

for use

Installation

acceptance

Prefabricated Hot dip galvanized steel water tank

Product information

05 Model Volume

m3

Specifications and sizes Thickness of the board

Long wide High Top plate side plate Base plate Section 1 Section 2 Section 3 Section 4

1 1 1000 1000 1000 1 1.5 1.5

2 4 1000 2000 2000 1 2.0 1.5 2.0

3 6 1000 3000 2000 1 2.0 1.5 2.0

4 8 2000 2000 2000 1 2.0 1.5 2.0

5 36 3000 6000 2000 1 2.0 1.5 2.0

6 45 3000 5000 3000 1 2.5 1.5 1.5 2.5

7 105 5000 7000 3000 1 2.5 2.0 1.5 2.5

8 120 5000 8000 3000 1 2.5 2.0 1.5 2.5

9 135 5000 9000 3000 1 2.5 2.0 1.5 2.5

10 312 6000 13000 4000 1 3.0 2.5 2.0 1.5 3.0

11 408 6000 17000 4000 1 3.0 2.5 2.0 1.5 3.0

12 504 7000 18000 4000 1 3.0 2.5 2.0 1.5 3.0

Welded Stainless steel water tank

Specification

standard

(No corner

column)

Product

features

Product

introduction

The welded stainless steel water tank produced by our company is made of high-quality plates, and different

unit plates are formed by 800T hydraulic machine: 1500mm × 1000mm; 1500mm × 500mm; 1000mm × 100mm;

1000mm × 500mm; 500mm × 500mm.

1) High-quality material

Stainless steel water tanks use SUS304 plates, which have stable physical and chemical properties, do

pollute not water quality, and ensure clean and hygienic water quality.SUS316/SUS201 plates can be customized

accordingly.

2) Light weight

The unique plate type and high-difficulty stamping forming process high-strength use requirements with the

least material consumption, and the weight is only one third of that of ordinary steel plate water tanks.

3) Beautiful appearance

Smooth lines perfect design, the entire box is simply a work of art, which is pleasing to the eye.

4) Arbitrary combination

The shape is applied according to user requirements the volume can meet all design requirements, there are no

special requirements for installation site, and insulation services can be provided.

Product information

Shandong Lvjia Air Conditioning Equipment Co.,Ltd

06

This water tank is designed according to the advanced

technology at home and abroad, combined with the experience

accumulated by our company in the production of various different

materials and different of water tanks over the years, and is now

produced in batches.

It has beautiful appearance, excellent shock resistance and

better performance than other structural water tanks.

Assembled three-dimensional picture

07 Model

DH-R

Main size mm Thickness of the board: mm

Volume

m3 L B H

side plate

Base plate Top plate Section 1 Section 2 Section3 Section4 Section5

1 1 1000 1000 1000 1.5 1.0 1.5

2 6 2000 2000 1500 2.0 1.0 1.5 2.0

3 10 2500 2000 2000 2.0 1.0 1.5 2.0

4 18.75 3000 2500 2500 2.5 1.0 1.5 2.0 2.5

5 30 4000 2500 3000 2.5 1.0 1.5 2.0 2.5

6 42 4000 3000 3500 3 1.0 1.5 2.0 2.5 3.0

7 100 5000 5000 4000 3 1.0 1.5 2.0 2.5 3.0

8 225 10000 5000 4500 3.5 1.0 1.5 2.0 2.5 3.0 3.5

9 1250 25000 10000 5000 3.5 1.0 1.5 2.0 2.5 3.0 3.5

Prefabricated Stainless steel water tank Product

features

Specification

standard

1. The water tank has a beautiful and generous appearance, and the module is stretched once, without welding,

which eliminates the defect of easy corrosion at welded joint of the stainless steel welded water tank.

2. It is all connected by bolts, and the size can be combined and disassembled arbitrarily, which is and does not

require welding equipment during installation.

3. The prefabricated stainless steel water tank is simple and quick to construct, does not require argon arc

welding workers and workers can get started quickly. (Example: a 50m3 water tank only needs 24 hours to install).

4. All the connecting parts of water tank are connected with special materials developed.

5. The sealing material of the water tank is resistant to aging, high temperature, corrosion, no secondary

pollution, the service life and hygiene all meet the relevant standards.

6. The value preservation rate of the prefabricated stainless steel water tank is high, and the water tank plates

be disassembled and reassembled for secondary use.

7. Process and thickness of plate are basically same as galvanized steel water tank plate.

Product information

Shandong Lvjia Air Conditioning Equipment Co.,Ltd

08

Prefabricated Enamelled steel water tank

Product

introduction

Scope of

application

Installation

acceptance

Instructions

for use

The prefabricated enamelled steel plate water tank adopts advanced technology and excellent materials to

ensure the cleanliness of the water quality and it is corrosion-resistant, easy to clean, with a longer service life than

ordinary water tanks, convenient and flexible on-site assembly, strong seismic, and high impact resistance. The

product has shown good results after a long time of use, and our company has produced a large number of them, and

is developing towards generalization,ization, and serialization, and the product quality has a reliable guarantee. The

application range of the enamel steel plate water tank is very wide, not only suitable for new projects but also for the

convenient conditions of replacing old water tanks in old buildings. The water tank can not only store cold water, but

also hot water, and is resistant to acid,ali, no seepage, no leakage, no deformation, and no corrosion.

Assembled enamel steel plate water tank is mainly used for the adjustment of building water supply, fire water

tank, storage water tank, heating system expansion, water tank, building construction, road construction, geological

survey and temporary water tank for national defense engineering.

1) Provide a maintenance passage of not less than 700 mm between the wall and the box body during

installation, and not less than 60 mm between the roof and the box top.

2) When constructing the civil work, make the support first, and the joint between the surrounding of the water

tank and the bottom block of the water tank should be located on the support.

3) After assembly, Close the outlet pipe and sewage pipe, open the water inlet pipe, check waterproofing until

the water is full, and it is qualified if there is no leakage for 24 hours.

1) The size of the tank, the position of the connection pipe and the diameter of the pipe shall be provided at

the time of ordering.

2 The tank can be supplied with the matching.

3) The water temperature for use shall be 4 ~ 65 ℃ .If over this temperature,we can make a workable scheme

accordingly.

4) Do not weld other weldments on the inner and outer surfaces of the tank to prevent to the porcelain surface.

5) The load of the tank to the ground shall be subject to the approval of the structural designer.

6) The tank should be regularly, and prevent debris from rushing into the box during water test.

7) When the position of the water tank connection pipe provided by the user is just at the joint of slab, our

company needs to adjust it, and the diameter of the pipe remains unchanged (not notified to the user separately).

Product information

09 Prefabricated Enamelled steel oil tank Product

introduction

Scope of

application

Installation

acceptance

Instructions

for use

The prefabricated enamel steel plate oil tank produced by our company adopts advanced technology, selects

high-quality materials, and is corrosion-resistant, easy to clean, a longer service life than ordinary oil tanks, and is

convenient, flexible, and not easy to deform, with strong seismic and impact resistance. The product has good longterm effects, and our company has produced a large number of them, and is developing towards generalization,

standardization, and serialization, and the product quality has a reliable guarantee

The prefabricated enamel steel plate oil tank has the advantages of corrosion resistance, no leakage of oil

gasket, and is widely used in generator room storage tank, daily oil tank, etc.

1) Provide an inspection passage of not less than 700 mm between the wall and the box body during

installation, and not less than 60 mm between the roof and the box top.

2) When constructing the civil work, prepare the support first. The joints between the four sides of the oil tank

and the standard around the oil tank and at the bottom of the oil tank should be located on the support.

3) After assembly, close the oil pipe and drain pipe after the oil is, open the oil inlet pipe, and check while

pouring the oil until it is full. It is qualified if there is no leakage for 24 hours Product information 1) The size of the tank, the position of the connection pipe and the diameter of the pipe shall be provided at

the time of ordering.

2 The tank can be supplied with the matching.

3) The water temperature for use shall be 4 ~ 65 ℃ .If over this temperature,we can make a workable scheme

accordingly.

4) Do not weld other weldments on the inner and outer surfaces of the tank to prevent to the porcelain surface.

5) The load of the tank to the ground shall be subject to the approval of the structural designer.

6) The tank should be regularly, and prevent debris from rushing into the box during water test.

7) When the position of the water tank connection pipe provided by the user is just at the joint of slab, our

company needs to adjust it, and the diameter of the pipe remains unchanged (not notified to the user separately).

Shandong Lvjia Air Conditioning Equipment Co.,Ltd

10

BDF Integrated water tank with box and pump（underground）

Product

introduction

The water tank is composed of a template formed by a single pressing and stretching of a bimetal composite

plate, which ensures the safety and hygiene of the water; the galvanized plate ensures the mechanical strength of

the water tank. The entire template does not have any welded parts in contact with the water, thus eliminating the

corrosion of water tank plates, and is an excellent material for manufacturing prefabricated water tanks. It does not

require welding for use and maintenance, allows for easy expansion at any time, has simple, quick, and convenient

bolted connections. It is suitable for drinking water reserve water tanks, fire water tanks, reclaimed water water tanks,

heat exchange circulating water tanks and sewage treatment water tanks, etc.

The new type of stainless steel composite plate uses stainless steel as the panel, galvanized steel sheet,

galvalume sheet or prepainted steel sheet as substrate, which is processed by physical and mechanical processing

and bonded by high molecular resin polymer. Moreover, the new type of stainless steel composite plate uses thinner

stainless steel as the panel, occupies a lower proportion in the composite plate, thus saving the use of precious metals;

at the same time, it has the multiple advantages of stainless steel, non-ferrous and carbon steel, which increases the

service life of the material. Therefore, the new type of stainless steel composite plate is a green and energy-saving

material.

Structure Material name Material number/parameter/

composition characteristic

Protective layer Protective film Material: PE, low-density

polyethylene Prevent abrasion and external contamination (optional item)

Up Panel SUS304/SUS316L

According to customer requirements, different brands of stainless

steel can be selected to meet different processing needs and usage

environments.

middle Adhesive layer Polymer membrane Raw material formula, custom-made for specific use

down Substrate GI/GL/PPGI/PPGL

According to customer requirements, different substrate

materials can be selected; by passivation, oiling and other

surface treatment, to improve the corrosion resistance, pollution

resistance of the

Product information

11 Insulation materials of water tank

Shandong Lvjia Air Conditioning Equipment Co.,Ltd

12

Fittings

PVC Flange

PVC Air Vent

Bolt

Flange

Air Vent

Angle Iron

rubber seal strip

Outer Board

Inner Board

13 Fittings

Manhole Plugging Float valve

Tie Piece Ladder C-Channel

hot dip galvanzied channel steel base EPDM food grade seal strip

Shandong Lvjia Air Conditioning Equipment Co.,Ltd

14

14

1515

Shandong Lvjia Air Conditioning Equipment Co.,Ltd

1616

17 Package solution

Metal water tank Fittings packing

GRP/FRP/SMC water tank fittings packing

GRP/FRP/SMC panel packing

Galvanized steel water tank panel packing

GRP/FRP/SMC water tank panel packing

ffittings packing

Shandong Lvjia Air Conditioning Equipment Co.,Ltd

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